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SY88149CL Datasheet Pecl Limiting Post Amplifier

Manufacturer: Micrel Semiconductor

Overview: SY88149CL 3.3V, 1.25Gbps PECL Limiting Post Amplifier w/High Gain TTL Signal Detect.

Datasheet Details

Part number SY88149CL
Manufacturer Micrel Semiconductor
File Size 301.97 KB
Description PECL Limiting Post Amplifier
Datasheet SY88149CL_MicrelSemiconductor.pdf

General Description

The SY88149CL is a high-sensitivity limiting post amplifier designed for use in fiber-optic receivers.

These devices connect 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 ∑ Fast SD enable/disable time ∑ 622Mbps to 1.25Gbps operation ∑ Low-noise PECL data outputs ∑ High-gain SD ∑ Chatter-free Open-Collector TTL signal detect (SD) output with internal 4.75kΩ pull-up resistor ∑ TTL EN input ∑ Programmable SD level set (SDLVL) ∑ Available in a tiny 10-pin MSOP package.

SY88149CL Distributor