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Home Products Clock / Data Recovery (CDR) FA1131D / W-TX-28-SR

FA1131D / W-TX-28-SR (28-Gbps CDR with Integrated VCSEL Driver)

General description

FA1131D, or W-TX-28-SR, is a 28-Gbps reference-free CDR with Integrated VCSEL Driver. Typical applications include 25G-SR active optical cables (AOC) and transceivers. Under CDR modes, it supports 24.33~28.05-Gbps full-rate or 12.165~14.025-Gbps half-rate bidirectional data. It also provides bypass mode for backward compatibility. 

Features

Multi-rate reference-free CDR with integrated VCSEL driver

24.33~28.05-Gbps full-rate retiming

12.165~14.025-Gbps half-rate retiming

CDR bypass mode

Auto data rate detect between 25GbE and 10GbE

Auto data rate detect between 32GFC, 16GFC and 8GFC

Low power consumption and latency

On-chip ADC and temperature sensor

I2C serial interface

Bare die

Applications

25G-SR SFP28 Active Optical Cables (AOC) and Transceivers

10G-SR SFP/SFP+ Active Optical Cables (AOC) and Transceivers