SY88343BL Datasheet | Micrel Semiconductor

3.3V, 3.2Gbps CML Limiting Post Amplifier with High Gain TTL Loss-of-Signal General Description Features The SY88343BL low-power limiting post amplifier is - Single 3.3V power supply designed for use in fiber-optic receivers. The device - DC to 3.2Gbps operation connects to typical transimpedance amplifiers (TIAs) - Low-noise CML data outputs that are AC-coupled. The linear signal output from TIAs - High gain LOS can contain significant amounts of noise and may vary - Chatter-free Open-Collector TTL Loss-of-Signal in amplitude over time. The SY88343BL quantizes these (LOS) output with internal 4.75kΩ pull-up resistor signals and outputs CML-level waveforms. - TTL /EN input The...