style="color:rgb(67, 17, 83); font-family:tarzananarrowbold; font-size:14pt">Overview

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">The 28-port style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">T4000 is part of the Agere style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">Systems style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">T4K family of gigabit style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">thernet style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">switch chip sets. These cost-effective, true style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">switch-on-chip solutions have been style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">developed to help simplify your design and style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">production efforts for Gbstyle="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">E style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">switching systems.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">The Agere Systems style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">T4000 is a complete style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">switch solution that provides 28 gigabit style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">thernet (Gbstyle="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">) ports (style="color:rgb(35, 31, 32); font-family:tarzananarrowitalic; font-size:12pt">Istyle="color:rgb(35, 31, 32); font-family:myriad-cnitalic; font-size:10pt">EEEstyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:8pt">® style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">compliant 802.3z style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">10/100/1000 Mbits/s style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">thernet MACs) in a style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">single chip. Twenty-four of the MACs connect style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">to external PHYs via 6-pin LVDS SGMII style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">interfaces, four can be connected to external style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">fiber PHYs via SerDes interfaces.

style="color:rgb(67, 17, 83); font-family:tarzananarrowbold; font-size:14pt">Features

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Twenty-eight 10/100/1000 Mbits/s style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">thernet portsstyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">(24 SGMII interfaces to Gbstyle="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">E style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">copper PHYs, up to four style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">SerDes interfaces to Gbstyle="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">E style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">fiber ports).

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Aggregate 42 Mpackets/s switching capacity (wire style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">speed operation).

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• 32-bit, 66 MHz PCI processor interface.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Two MDIO interfaces.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Integrated packet buffer memory.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Integrated address table memories.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Full style="color:rgb(35, 31, 32); font-family:tarzananarrowitalic; font-size:12pt">Istyle="color:rgb(35, 31, 32); font-family:myriad-cnitalic; font-size:10pt">EEE style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">802.1D bridging.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">xtensive VLAN support.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• L2/L3/L4 classification for access control list (ACL) and quality of service (QoS).

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Supporting IPv4 and IPv6

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Advanced traffic management functions.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Link aggregation and mirroring.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• Advanced 0.13 µm CMOS technology.

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">• 525-pin FCBGA package.

style="color:rgb(67, 17, 83); font-family:tarzananarrowbold; font-size:14pt">Applications

style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">The Agere Systems style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">T4000 chip set solutions are used to create competitive Layer 2+ gigabit style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">thernet desktop switches. They style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">can be used for a 24-port port gigabit style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">thernet switch in standalone configuration, or with the addition of four fiber ports in style="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">standalone configuration, or in high-density gigabit style="color:rgb(35, 31, 32); font-family:myriad-condensed; font-size:10pt">Estyle="color:rgb(35, 31, 32); font-family:tarzananarrow; font-size:12pt">thernet fabric switches.

style="color:rgb(0, 0, 0); font-size:14pt">General Description

style="color:rgb(35, 31, 32); font-size:10pt">The RT9266B is a compact, high efficiency, and low style="color:rgb(35, 31, 32); font-size:10pt">voltage step-up DC/DC converter with an Adaptive style="color:rgb(35, 31, 32); font-size:10pt">Current Mode PWM control loop, includes an error style="color:rgb(35, 31, 32); font-size:10pt">amplifier, ramp generator, comparator, switch pass style="color:rgb(35, 31, 32); font-size:10pt">element and driver in which providing a stable and high style="color:rgb(35, 31, 32); font-size:10pt">efficient operation over a wide range of load currents. It style="color:rgb(35, 31, 32); font-size:10pt">operates in stable waveforms without external

style="color:rgb(35, 31, 32); font-size:10pt">compensation.

style="color:rgb(0, 0, 0); font-size:14pt">Features

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">1.0V Low Start-up Input Voltage at 1mA Load

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">25style="color:rgb(0, 0, 0); font-family:symbol; font-size:10pt">μstyle="color:rgb(0, 0, 0); font-size:10pt">A Quiescent (Switch-off) Supply Current

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">Zero Shutdown Mode Supply Current style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">90% Efficiency

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">550kHz Switching Frequency at 3.3V Vstyle="color:rgb(0, 0, 0); font-size:7pt">DD

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">Providing Flexibility for Using Internal and External style="color:rgb(0, 0, 0); font-size:10pt">Power Switches

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">Small style="color:rgb(35, 31, 32); font-size:10pt">SOT-23-6 style="color:rgb(0, 0, 0); font-size:10pt">package

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">RoHS Compliant and 100% Lead (Pb)-Free

 

style="color:rgb(0, 0, 0); font-size:14pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-family:symbol; font-size:10pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:7pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(35, 31, 32); font-size:10pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:14pt">Applications

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">PDA

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">DSC

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">LCD Panel

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">RF-Tags

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">MP3

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-size:10pt">Portable Instrument

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">Wireless Equipment

style="color:rgb(0, 0, 0); font-size:13pt">General Description

style="color:rgb(0, 0, 0); font-size:10pt">The RT9266 is a compact, high efficiency, and low voltage style="color:rgb(0, 0, 0); font-size:10pt">step-upDC/DC converter with anAdaptive Current Mode style="color:rgb(0, 0, 0); font-size:10pt">PWM control loop, includes an error amplifier, ramp style="color:rgb(0, 0, 0); font-size:10pt">generator, comparator, switch pass element and driver style="color:rgb(0, 0, 0); font-size:10pt">in which providing a stable and high efficient operation style="color:rgb(0, 0, 0); font-size:10pt">over a wide range of load currents. It operates in stable style="color:rgb(0, 0, 0); font-size:10pt">waveforms without external compensation.

style="color:rgb(0, 0, 0); font-size:13pt">Features

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">1.0V Low Start-up Input Voltage

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">High Supply Capability to Deliver 3.3V 100mAwith style="color:rgb(0, 0, 0); font-size:10pt">1 Alkaline Cell

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">17style="color:rgb(0, 0, 0); font-size:10pt">mstyle="color:rgb(0, 0, 0); font-size:10pt">A Quiescent (Switch-off) Supply Current

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">Zero Shutdown Mode Supply Current

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">90% Efficiency

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">450kHz Fixed Switching Frequency

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">Providing Flexibility for Using Internal and External style="color:rgb(0, 0, 0); font-size:10pt">Power Switches

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">Small SOT-23-6 & SOT-89-5 package

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">RoHS Compliant and 100% Lead (Pb)-Free

 

style="color:rgb(0, 0, 0); font-size:13pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">style="color:rgb(0, 0, 0); font-size:13pt">Applications

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">PDA

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">DSC

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">LCDPanel

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">RF-Tags

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">MP3

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">Portable Instrument

style="color:rgb(0, 0, 0); font-size:6pt">style="color:rgb(0, 0, 0); font-size:10pt">Wireless Equipment

 

style="color:rgb(0, 0, 0); font-size:11pt">GENERAL DESCRIPTION

style="color:rgb(0, 0, 0); font-size:9pt">The W9922QF is a high performance single-chip DVD style="color:rgb(0, 0, 0); font-size:9pt">decoder. It performs real-time decompression of

style="color:rgb(0, 0, 0); font-size:9pt">ISO/IEC-11172 MPEG1 and 13818 MPEG2 streams, style="color:rgb(0, 0, 0); font-size:9pt">including system/ program layer, audio and video data.

style="color:rgb(0, 0, 0); font-size:9pt">It incorporates an 8-bit/16-bit host interface and a style="color:rgb(0, 0, 0); font-size:9pt">configurable parallel DVD/CD interface. Also, its

style="color:rgb(0, 0, 0); font-size:9pt">versatile features help to build high-quality and style="color:rgb(0, 0, 0); font-size:9pt">cost-effective standalone DVD or SVCD Player.

style="color:rgb(0, 0, 0); font-size:11pt">FEATURES

style="color:rgb(0, 0, 0); font-size:9pt">System

style="color:rgb(0, 0, 0); font-size:9pt">· MPEG 1 system and MPEG2 program/audio/video style="color:rgb(0, 0, 0); font-size:9pt">decoding and synchronization

style="color:rgb(0, 0, 0); font-size:9pt">· DVD/SVCD/VCD/CD compatibility

style="color:rgb(0, 0, 0); font-size:9pt">· Configurable parallel DVD interface

style="color:rgb(0, 0, 0); font-size:9pt">· Standard 4-Pin CD Interface

style="color:rgb(0, 0, 0); font-size:9pt">· Standard ATAPI/IDE interface

style="color:rgb(0, 0, 0); font-size:9pt">· Supports input data Rate up to 20 Mbps

style="color:rgb(0, 0, 0); font-size:9pt">· 8051 or general 16-bit processor interface

style="color:rgb(0, 0, 0); font-size:9pt">· Supports 1M ´ 16 bit SDRAM

style="color:rgb(0, 0, 0); font-size:9pt">· High quality error concealment

style="color:rgb(0, 0, 0); font-size:9pt">· Decrypts DVD CSS

style="color:rgb(0, 0, 0); font-size:9pt">· Supports trick playback commands

style="color:rgb(0, 0, 0); font-size:9pt">· Power management mode



style="color:rgb(0, 0, 0); font-size:9pt">Audio Decoding

style="color:rgb(0, 0, 0); font-size:9pt">· Decodes MPEG2, MPEG1 Audio (layer 1, 2)

style="color:rgb(0, 0, 0); font-size:9pt">· Decodes Dolby Digitalstyle="color:rgb(0, 0, 0); font-size:6pt">Ò style="color:rgb(0, 0, 0); font-size:9pt">AC-3 5.1-channel and down style="color:rgb(0, 0, 0); font-size:9pt">mixing to 2-channel

style="color:rgb(0, 0, 0); font-size:9pt">· Supports Linear PCM, CD-DA audio

style="color:rgb(0, 0, 0); font-size:9pt">· Outputs serial PCM audio data with 16, 18, 20 and 24 style="color:rgb(0, 0, 0); font-size:9pt">bits resolution

style="color:rgb(0, 0, 0); font-size:9pt">· Supports sampling rate at 16, 22.05, 24, 32, 44.1, 48, style="color:rgb(0, 0, 0); font-size:9pt">96 KHz

style="color:rgb(0, 0, 0); font-size:9pt">· Supports Karaoke function, vocal or guide melody style="color:rgb(0, 0, 0); font-size:9pt">channel, key-shift

style="color:rgb(0, 0, 0); font-size:9pt">· S/PDIF outputs meet IEC958 specs

style="color:rgb(0, 0, 0); font-size:9pt">· Digital mute control and volume adjustment



style="color:rgb(0, 0, 0); font-size:9pt">Video Decoding

style="color:rgb(0, 0, 0); font-size:9pt">· Decodes MPEG2 MP@ML, MPEG1 video bitstreams

style="color:rgb(0, 0, 0); font-size:9pt">· Decode DVD, SVCD (D1, 2/3 D1, 1/2 D1), VCD

style="color:rgb(0, 0, 0); font-size:9pt">· Supports 720 ´ 480 at 30 Hz and 720 ´ 576 at 25 Hz

style="color:rgb(0, 0, 0); font-size:9pt">· Supports 8 bits YCbCr

style="color:rgb(0, 0, 0); font-size:9pt">· On-chip TV, NTSC/PAL, timing generator

style="color:rgb(0, 0, 0); font-size:9pt">· DVD sub-picture and highlight processing

style="color:rgb(0, 0, 0); font-size:9pt">· Supports SVCD OGT functions

style="color:rgb(0, 0, 0); font-size:9pt">· Supports aspect ratios in 16:9 and 4:3 TV, by Pan & style="color:rgb(0, 0, 0); font-size:9pt">Scan and Letter Box conversion

style="color:rgb(0, 0, 0); font-size:9pt">· Frame rate conversion

style="color:rgb(0, 0, 0); font-size:9pt">· Video digest functions

style="color:rgb(0, 0, 0); font-size:9pt">· Horizontal and vertical scaling

style="color:rgb(0, 0, 0); font-size:9pt">· BrightViewstyle="color:rgb(0, 0, 0); font-size:6pt">Ò style="color:rgb(0, 0, 0); font-size:9pt">(g-correction), Normal, Bright, Soft

style="color:rgb(0, 0, 0); font-size:9pt">· Flexible zooming, x1/4, x1/2 to x2, x4

style="color:rgb(0, 0, 0); font-size:9pt">· Fade in/out control

style="color:rgb(0, 0, 0); font-size:9pt">· OSD 2/4/8-bit per pixel with Alpha-blending, translucency, style="color:rgb(0, 0, 0); font-size:9pt">transparency

style="color:rgb(0, 0, 0); font-size:9pt">· OSD Run-length encoding at 8bits

style="color:rgb(0, 0, 0); font-size:9pt">· Full screen OSD

style="color:rgb(0, 0, 0); font-size:9pt">Physical

style="color:rgb(0, 0, 0); font-size:9pt">· 3.3 Volt operation with input 5 Volt

style="color:rgb(0, 0, 0); font-size:9pt">· 160-pin PQFP



style="color:rgb(0, 0, 0); font-size:11pt">APPLICATIONS

style="color:rgb(0, 0, 0); font-size:9pt">Following figure shows a typical configuration of DVD style="color:rgb(0, 0, 0); font-size:9pt">player application.

style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:14pt">General Description

style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">The RT9266 is a compact, high efficiency, and low style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">voltage step-up DC/DC converter with an Adaptive style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">Current Mode PWM control loop, includes an error style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">amplifier, ramp generator, comparator, switch pass style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">element and driver in which providing a stable and style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">high efficient operation over a wide range of load style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">currents. It operates in stable waveforms without style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">external compensation.

style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:14pt">Features

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">1.0V Low Start-up Input Voltage

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">High Supply Capability to Deliver 3.3V 100mA style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">with 1 Alkaline Cell

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">17style="color:rgb(0, 0, 0); font-family:symbolmt; font-size:10pt">µstyle="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">A Quiescent (Switch-off) Supply Current

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">Zero Shutdown Mode Supply Current

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">90% Efficiency

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">450KHz Fixed Switching Frequency

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">Providing Flexibility for Using Internal and style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">External Power Switches

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt"> style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">Small SOT-26 & SOT89-5 package

 

style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:14pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:symbolmt; font-size:10pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:6pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:10pt">style="color:rgb(0, 0, 0); font-family:arial,bold; font-size:14pt">Applications

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:7pt"> style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">PDA

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:7pt"> style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">DSC

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:7pt"> style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">LCD Panel

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:7pt"> style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">RF-Tags

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:7pt"> style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">MP3

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:7pt"> style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">Portable Instrument

style="color:rgb(0, 0, 0); font-family:wingdings-regular; font-size:7pt"> style="color:rgb(0, 0, 0); font-family:arial; font-size:10pt">Wireless Equipment

style="color:rgb(0, 0, 0); font-family:helvetica-bold; font-size:10pt">DESCRIPTION

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">The style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">PD17012 is a 4-bit single-chip CMOS microcontroller equipped with hardware for digital tuning systems.

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">The style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">PD17P012 is a version of the style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">PD17012 with one-time PROM instead of mask ROM.

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">The user can write programs to the style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">PD17P012 once, and it is ideal for experimental production of the style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">PD17012 style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">during system design or small-scale production.

style="color:rgb(0, 0, 0); font-family:helvetica-bold; font-size:10pt">FEATURES

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• 17K architecture: General-purpose register method

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Program memory (ROM)

style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">PD17012: Mask ROM

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">8 KB (4,096 style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">× style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">16 bits)

style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">PD17P012: One-time PROM

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">8 KB (4,096 style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">× style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">16 bits)

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• General-purpose data memory (RAM) style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">316 style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">× style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">4 bits

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Instruction execution time

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">   4.44 style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">µstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">s (with 4.5 MHz crystal resonator)

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Decimal operation

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Table reference

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Hardware for PLL frequency synthesizer

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">   Dual modulus prescaler (250 MHz max.), programmable style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">divider, phase comparator, charge pump

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Various peripheral hardware

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">   General-purpose I/O ports, LCD controller/driver, serial style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">interface, A/D converter, D/A converter (PWM output), style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">BEEP output, frequency counter

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Interrupts

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">   External: 1

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">   Internal: 3

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Power-on-reset, reset by CE pin, and power failure style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">detector

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Power-saving CMOS

style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">• Supply voltage: Vstyle="color:rgb(0, 0, 0); font-family:helvetica; font-size:6pt">DD style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">= 5 V style="color:rgb(0, 0, 0); font-family:symbol; font-size:9pt">±style="color:rgb(0, 0, 0); font-family:helvetica; font-size:9pt">10%

style="font-size:14px">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">GENERAL DESCRIPTION

style="color:rgb(0, 0, 0); font-family:minionpro-regular">The ADG779 is a monolithic CMOS SPDT (single-pole, style="color:rgb(0, 0, 0); font-family:minionpro-regular">double-throw) switch. This switch is designed on a submicron style="color:rgb(0, 0, 0); font-family:minionpro-regular">process that provides low power dissipation yet gives high style="color:rgb(0, 0, 0); font-family:minionpro-regular">switching speed, low on resistance, and low leakage currents.

style="font-size:14px">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">FEATURES

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">1.8 V to 5.5 V single supply

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">2.5 Ω on resistance

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">0.75 Ω on-resistance flatness

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">−3 dB bandwidth >200 MHz

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Rail-to-rail operation

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">6-lead SC70 package

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Fast switching times

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">   tstyle="color:rgb(0, 0, 0); font-family:myriadpro-bold">ON style="color:rgb(0, 0, 0); font-family:myriadpro-bold">20 ns

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">   tstyle="color:rgb(0, 0, 0); font-family:myriadpro-bold">OFF style="color:rgb(0, 0, 0); font-family:myriadpro-bold">6 ns

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Typical power consumption (<0.01 μW)

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">TTL/CMOS compatible

 

style="font-size:14px">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">style="color:rgb(0, 0, 0); font-family:myriadpro-bold">APPLICATIONS

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Battery-powered systems

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Communication systems

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Sample hold systems

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Audio signal routing

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Video switching

style="color:rgb(0, 0, 0); font-family:myriadpro-bold">Mechanical reed relay replacements

style="color:rgb(0, 0, 0); font-size:10pt">Description

style="color:rgb(0, 0, 0); font-size:10pt">The CXA3250AN is a monolithic TV tuner IC which style="color:rgb(0, 0, 0); font-size:10pt">integrates local oscillator and mixer circuits for VHF style="color:rgb(0, 0, 0); font-size:10pt">band, local oscillator and mixer circuits for UHF style="color:rgb(0, 0, 0); font-size:10pt">band, an IF amplifier and a tuning PLL onto a single style="color:rgb(0, 0, 0); font-size:10pt">chip, enabling further miniaturization of the tuner.

style="color:rgb(0, 0, 0); font-size:10pt">Features

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">Superior cross modulation

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">Balanced UHF oscillator (4 pins) with excellent style="color:rgb(0, 0, 0); font-size:10pt">oscillation stability

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">Supports both Istyle="color:rgb(0, 0, 0); font-size:7pt">2style="color:rgb(0, 0, 0); font-size:10pt">C and 3-wire bus modes

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">Automatic identification of 18, 19 or 27-bit control style="color:rgb(0, 0, 0); font-size:10pt">(during 3-wire bus mode)

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">On-chip A/D converter (during Istyle="color:rgb(0, 0, 0); font-size:7pt">2style="color:rgb(0, 0, 0); font-size:10pt">C bus mode)

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">On-chip high voltage drive transistor for charge style="color:rgb(0, 0, 0); font-size:10pt">pump

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">Reference frequency selectable from 31.25, 50 or style="color:rgb(0, 0, 0); font-size:10pt">62.5 kHz (when using a 4 MHz crystal)

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">Low-phase noise synthesizer

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">On-chip 4-output band switch (supports output style="color:rgb(0, 0, 0); font-size:10pt">voltages from 5 to 9 V)

style="color:rgb(0, 0, 0); font-size:10pt">Applications

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">TV tuners

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">VCR tuners

style="color:rgb(0, 0, 0); font-size:10pt">• style="color:rgb(0, 0, 0); font-size:10pt">CATV tuners

style="color:rgb(0, 0, 0); font-size:10pt">Structure

style="color:rgb(0, 0, 0); font-size:10pt">Bipolar silicon monolithic IC

 

style="font-size:14px">style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">General Description

style="color:rgb(0, 0, 0)">The PAN3401 is a CMOS process optical mouse sensor single chip with PS/2 interface that serves as a nonstyle="color:rgb(0, 0, 0)">mechanical motion estimation engine for implementing a computer mouse.



style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Features

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Single 5.0 volt power supply

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Compatible with Microsoftstyle="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">® style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Intelli 3D PS/2 style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">and IBMstyle="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">® style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">PS/2 mouse

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Precise optical motion estimation technology

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Complete 2-D motion sensor

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">No mechanical parts

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Accurate motion estimation over a wide style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">range of surfaces

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">High speed motion detection up to 28 style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">inches/sec

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">High resolution up to 1000 CPI

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Power saving mode during times of no style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">movement

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Support three buttons (R, M, L) and three style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">axes (X, Y, Z)

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Z axis support mechanical input

style="color:rgb(0, 0, 0); font-family:wingdings-regular">‰ style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">Internal style="color:rgb(0, 0, 0)">± style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">10% accurate oscillator, external style="color:rgb(0, 0, 0); font-family:timesnewromanps-boldmt">crystal-less

style="font-size:14px">style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">Low Power PWM Controller style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">with On−chip Power Switch style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">and Startup Circuits for style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">48V Telecom Systems



style="color:rgb(0, 0, 0)">The NCP1030 and NCP1031 are a family of miniature high−voltage style="color:rgb(0, 0, 0)">monolithic switching regulators with on−chip Power Switch and Startup style="color:rgb(0, 0, 0)">Circuits. The NCP103x family incorporates in a single IC all the active style="color:rgb(0, 0, 0)">power, control logic and protection circuitry required to implement, with style="color:rgb(0, 0, 0)">minimal external components, several switching regulator applications, style="font-size:14px">style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">style="color:rgb(0, 0, 0); font-family:psowsthelvblpsb">style="color:rgb(0, 0, 0)">style="color:rgb(0, 0, 0)">style="color:rgb(0, 0, 0)">style="color:rgb(0, 0, 0)">style="color:rgb(0, 0, 0)">style="color:rgb(0, 0, 0)">such as a secondary side bias supply or a low power dc−dc converter.

style="color:rgb(0, 0, 0); font-size:10pt">This controller family is ideally suited for 48 V telecom, 42 V automotive style="color:rgb(0, 0, 0); font-size:10pt">and 12 V input applications. The NCP103x can be configured in any style="color:rgb(0, 0, 0); font-size:10pt">single−ended topology such as forward or flyback. The NCP1030 is style="color:rgb(0, 0, 0); font-size:10pt">targeted for applications requiring up to 3 W, and the NCP1031 is style="color:rgb(0, 0, 0); font-size:10pt">targeted for applications requiring up to 6 W.