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4520

  

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ACM4520-901-2P-B [Common Mode Filters(SMD) For Power Line ]

other parts : ACM4520-142-2P-B 

TDK
TDK Corporation

FEATURES
• Several large current products are prepared to correspond to the various applications.
• Low profile and compact shape, it is suited for surface mounting.
• It shows high common-mode impedance despite of its compact shape.

APPLICATIONS
Radiation noise suppression for power line (DVC, DVD cam, DSC, etc.)

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MC14520BCP [Dual Up Counters ]

other parts : MC14518B  MC14518BCL  MC14518BCP  MC14518BDW  MC14520B  MC14520BCL  MC14520BDW  MC14XXXBCL  MC14XXXBCP  MC14XXXBDW 

Motorola
Motorola => Freescale

The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4–stage counters. The counter stages are type D flip–flops, with interchangeable Clock and Enable lines for incrementing on either the positive–going or negative–going transition as required when cascading multiple stages. Each counter can be cleared by applying a high level on the Reset line. In addition, the MC14518B will count out of all undefined states within two clock periods. These complementary MOS up counters find primary use in multi–stage synchronous or ripple counting applications requiring low power dissipation and/or high noise immunity.

• Diode Protection on All Inputs
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Internally Synchronous for High Internal and External Speeds
• Logic Edge–Clocked Design — Incremented on Positive Transition of Clock or Negative Transition on Enable
• Capable of Driving Two Low–power TTL Loads or One Low–power
   Schottky TTL Load Over the Rated Temperature Range

 

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SC84520FP [TWO IN ONE SCROLLING MOUSE CONTROLLER ]

other parts : SC84520  SC84520AP  SC84520BP  SC84520CP  SC84520DP  SC84520EP 

Silan
Silan Microelectronics

DESCRIPTION
The SC84520 Scrolling Mouse Controller id specially designed to control serial mouse or PS/2 mouse device. This single chip can interface three key-switched and 4 X-Y photo-couples plus Z-axis directly plus Z-axis directly to RS-232C or 8042 controller. There are four types Z-axis inputs used to implement scrolling mouse functionality.

FEATURES
*Using 50kΩ±1% resistor for RC oscillation
*Compatible with legacy PS/2 mouse
*Compatible with Microsoft serial scrolling mouse
*Compatible with Microsoft PS/2 scrolling mouse
*Serial or PS/2 port auto-detect
*100 bytes PnP ID code could be filled by code layer
*Built-in noise immunity circuit
*The sampling rate of motion detector is up to 65 kHz
*Built-in three zener diodes : one in VDDto VSS,twoinRTStoVDD
*CMOS push-pull RXD output
*Built-in current comparator for photo-couples input
*Built-in three step dynamic input impedance
*Three key-switches and four photo-coupled inputs
*RTS debouncing circuit include
*Photo couple test mode include
*Low power dissipation
*Six types Z direction input:
1. Photo couples input (Z/1)
2. Key-switches input
3. Voltage-sensing input
4. Mechanical input(Z/1)
5. Photo couples input (Z/4)
6. Mechanical input (Z/2)

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C4520X7R3A471K130KA [MULTILAYER CERAMIC CHIP CAPACITORS C Series Commercial Grade High Voltage (1000V and over) ]

other parts : C4520C0G3F100F085KA  C4520C0G3F120K085KA  C4520C0G3F150K110KA  C4520C0G3F180K110KA  C4520C0G3F220K110KA  C4520C0G3F270K160KA  C4520C0G3F330K160KA  C4520C0G3F390K160KA  C4520C0G3F470K160KA  C4520C0G3F560K200KA 

TDK
TDK Corporation

Features
• Advanced design provides improved withstand voltage characteristics.
• TDK’s proprietary internal electrode structure and the use of low-dielectric-strength material result in highly reliable performance in high-voltage applications.
• Complies with ISO8802-3 for LAN applications.
• Designed exclusively for reflow soldering (C3216 type also supports flow soldering).
• AEC-Q200 compliant

Applications
• Inverter circuits with a liquid crystal backlight
• LAN card
• General high voltage circuits
• Noise bypass for power supply
• Transceiver for LAN
• Hub, etc.

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ACM4520-901-2P-T [Common Mode Filters For power line ]

other parts : ACM1211  ACM1211-102-2PL-T  ACM1211-102-2PL-TL  ACM1211-102-2PL-TL01  ACM1211-301-2PL-T  ACM1211-301-2PL-TL  ACM1211-551-2PL-T  ACM1211-551-2PL-TL  ACM1211-701-2PL-T  ACM1211-701-2PL-TL 

TDK
TDK Corporation

ACM Series ACM4520

FEATURES
• Several large current products are prepared to correspond to the various applications.
• Low profile and compact shape, it is suited for surface mounting.
• It shows high common mode impedance despite of its compact shape.

APPLICATIONS
  Radiation noise suppression for power line (DVC, DVD cam, DSC, etc.)

ACM Series ACM3225, 4532, 7060, 9070, 1211, 1513

FEATURES
• A chip-type common mode filter for large current applications. Common mode impedance surpasses 300 to 1000Ω at 100MHz. Noise is greatly suppressed.
• Capable of handling the highest current (up to 10A) of any chip type common mode filter.
• Height and size have been considered, resulting in a compact and light-weight choke coil. Applicable for the miniaturization required to reduce the size and weight of portable equipment.
• The products contain no lead and also support lead-free soldering.
• This product does not contain regulated substances that are slated to be included in RoHS.

APPLICATIONS
   Used for power line noise suppression for any electronic devices Used to counter adapter/battery line noise for relatively large electronic devices such as notebook PCs, stand-alone word proces sors, etc

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MC14520BCPG [Dual Up Counters ]

other parts : MC14518  MC14518B  MC14518BCP  MC14518BCPG  MC14518BDW  MC14518BDWG  MC14518BDWR2  MC14518BDWR2G  MC14518BFEL  MC14518BFELG 

ON-Semiconductor
ON Semiconductor

The MC14518B dual BCD counter and the MC14520B dual binary counter are constructed with MOS P−channel and N−channel enhancement mode devices in a single monolithic structure. Each consists of two identical, independent, internally synchronous 4−stage counters. The counter stages are type D flip−flops, with interchangeable Clock and Enable lines for incrementing on either the positive−going or negative−going transition as required when cascading multiple stages. Each counter can be cleared by applying a high level on the Reset line. In addition, the MC14518B will count out of all undefined states within two clock periods. These complementary MOS up counters find primary use in multi−stage synchronous or ripple counting applications requiring low power dissipation and/or high noise immunity.

Features
• Diode Protection on All Inputs
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Internally Synchronous for High Internal and External Speeds
• Logic Edge−Clocked Design — Incremented on Positive Transition of Clock or Negative Transition on Enable
• Capable of Driving Two Low−power TTL Loads or One Low−power
   Schottky TTL Load Over the Rated Temperature Range
• Pb−Free Packages are Available*

 

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EM84520FP [2-in-one scrolling mouse controller ]

other parts : EM84520  EM84520AP  EM84520BP  EM84520CP  EM84520DP  EM84520EP 

EMC
ELAN Microelectronics

The EM84520 Scrolling Mouse Controller is specially designed to control serial mouse or PS/2 mouse device.

This single chip can interface three key-switches and 4 X-Y photo-couples plus Z-axis directly to RS-232C or 8042 controller.

There are four types Z-axis inputs used to implement scrolling mouse functionality.

View
C4520X7R3A471M130KA [MULTILAYER CERAMIC CHIP CAPACITORS C Series Commercial Grade High Voltage (1000V and over) ]

other parts : C4520C0G3F100F085KA  C4520C0G3F120K085KA  C4520C0G3F150K110KA  C4520C0G3F180K110KA  C4520C0G3F220K110KA  C4520C0G3F270K160KA  C4520C0G3F330K160KA  C4520C0G3F390K160KA  C4520C0G3F470K160KA  C4520C0G3F560K200KA 

TDK
TDK Corporation

Features
• Advanced design provides improved withstand voltage characteristics.
• TDK’s proprietary internal electrode structure and the use of low-dielectric-strength material result in highly reliable performance in high-voltage applications.
• Complies with ISO8802-3 for LAN applications.
• Designed exclusively for reflow soldering (C3216 type also supports flow soldering).
• AEC-Q200 compliant

Applications
• Inverter circuits with a liquid crystal backlight
• LAN card
• General high voltage circuits
• Noise bypass for power supply
• Transceiver for LAN
• Hub, etc.

View
ACM4520-901-2P-TL [Common Mode Filters For power line ]

other parts : ACM1211  ACM1211-102-2PL-T  ACM1211-102-2PL-TL  ACM1211-102-2PL-TL01  ACM1211-301-2PL-T  ACM1211-301-2PL-TL  ACM1211-551-2PL-T  ACM1211-551-2PL-TL  ACM1211-701-2PL-T  ACM1211-701-2PL-TL 

TDK
TDK Corporation

ACM Series ACM4520

FEATURES
• Several large current products are prepared to correspond to the various applications.
• Low profile and compact shape, it is suited for surface mounting.
• It shows high common mode impedance despite of its compact shape.

APPLICATIONS
  Radiation noise suppression for power line (DVC, DVD cam, DSC, etc.)

ACM Series ACM3225, 4532, 7060, 9070, 1211, 1513

FEATURES
• A chip-type common mode filter for large current applications. Common mode impedance surpasses 300 to 1000Ω at 100MHz. Noise is greatly suppressed.
• Capable of handling the highest current (up to 10A) of any chip type common mode filter.
• Height and size have been considered, resulting in a compact and light-weight choke coil. Applicable for the miniaturization required to reduce the size and weight of portable equipment.
• The products contain no lead and also support lead-free soldering.
• This product does not contain regulated substances that are slated to be included in RoHS.

APPLICATIONS
   Used for power line noise suppression for any electronic devices Used to counter adapter/battery line noise for relatively large electronic devices such as notebook PCs, stand-alone word proces sors, etc

View
HD74HC4520FPEL [Dual BCD Up Counters / Dual Binary Up Counters ]

other parts : HD74HC4518  HD74HC4518FPEL  HD74HC4518P  HD74HC4520  HD74HC4520P  HD74HC4520RPEL 

Renesas
Renesas Electronics

Description
The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-goingor negative-going transition as required when cascading multiple stages. Each counter can be cleared by applying a high level on the Reset line. In addition, the HD74HC4518 will count out of all undefined states within two clock periods. These complementary MOS up counters find primary use in multi-stage synchronous or ripple counting applications requiring low power dissipation and/or high noise immunity.

Features
•  High Speed Operation
•  High Output Current: Fanout of 10 LSTTL Loads
•  Wide Operating Voltage: VCC= 2 to 6 V
•  Low Input Current: 1 µA max
•  Low Quiescent Supply Current: ICC(static) = 4 µA max (Ta = 25°C)

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