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SY88343DL Datasheet Cml Limiting Post Amplifier

Manufacturer: Micrel Semiconductor

Overview: SY88343DL 3.3V, 3.2Gbps CML Limiting Post Amplifier with High-Gain TTL Loss-of-Signal.

General Description

The SY88343DL low-power, high-sensitivity, 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.

Key Features

  • Single 3.3V power supply.
  • 155Mbps to 3.2Gbps operation.
  • Low-noise CML data outputs.
  • High-gain LOS.
  • Chatter-free open-collector TTL Loss-of-Signal (LOS) output with internal 4.75kΩ pull-up resistor.
  • TTL /EN input.
  • Programmable LOS level set (LOSLVL).
  • Ideal for mutil-rate.

SY88343DL Distributor