3.3V/5V 1.25Gbps PECL LOW-POWER LIMITING POST AMPLIFIER WITH TTL SIGNAL DETECT

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Micrel

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Limiting Amplifiers

The SY88933V low-power limiting post amplifier is designed for use in fiber-optic receivers. The device connects to typical transimpedance amplifiers (TIAs). The linear signal output from TIAs can contain significant amounts of noise and may vary in amplitude over time. The SY88933V quantizes these Single 3.3V or 5V power supply\nDC to 1.25Gbps operation\nLow noise PECL data outputs\nChatter-free OC-TTL signal setect (SD) output with internal 6.75kΩ pull-up resistor\nTTL EN input\nProgrammable SD level set (SDLVL)\nAvailable in a tiny 10-pin MSOP (3mm) package;

Microchip

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