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VSC7965 Datasheet

Part Name
Description
MFG CO.
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GENERAL DESCRIPTION
The VSC7965 is a multirate 1.25 Gbps integrated laser driver and limiting amplifier for Passive Optical Network applications optimized to reduce module cost. The device is intended to drive distributed feedback (DFB) and Fabry Perot (FP) lasers. A standard SPI port is provided for programming integrated digital-to-analog converters for laser bias current, modulation current, average power, and the limiting amplifier loss of signal threshold. The VSC7965 is equipped with SFP-compliant fault indicators, redundant disable control, Automatic Power Control, temperature sensor, various signal monitors, and robust eye safety features. The VSC7965 is available in a 5mm x 5mm 32-pin QFN plastic package.
   
FEATURES
► APC loop requires no initialization phase
► VSC7965 meets the specification for BPON, GE-PON, and GPON
► Burst enable input supports LVPECL, LVDS, and LVTTL output levels
► Selectable resistance on monitor diode input
► Laser driver crossing point control
► Built-in eye safety support
   
APPLICATIONS
► BPON, GE-PON, GPON burst-mode laser driver
   

Page Link's: 1  2 
 

Part Name
Description
PDF
MFG CO.
3 V Dual-Loop 50 Mbps to 1.25 Gbps Laser Diode Driver
Analog Devices
3.3 V Dual-Loop 50 Mbps to 1.25 Gbps Laser Diode Driver
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1.25Gbps Burst-Mode Limiting Amplifier with Ultra-Fast Signal Assert Timing
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Analog Devices
3.3V, Burst Mode 1.25Gbps PECL High Sensitivity Limiting Post Amplifier with TTL Loss-of-Signal
Micrel
5.0x7.0mm Surface Mount LVDS Clock Oscillator Series
Connor-Winfield Corporation
1.0625Gbps to 10.32Gbps, Integrated, Low-Power SFP+ Limiting Amplifier and VCSEL Driver
Maxim Integrated
155 Mb/s Logic Interface Laser Transmitter for OC3/STM1
HP => Agilent Technologies
155 Mb/s Logic Interface Laser Transmitter for OC3/STM1
HP => Agilent Technologies

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