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AN17004 - Decoupling Guidelines for the CYS25G0101DX OC-48 SONET Transceiver | Cypress Semiconductor

AN17004 - Decoupling Guidelines for the CYS25G0101DX OC-48 SONET Transceiver

Last Updated: 
Sep 12, 2017
Version: 
*C

This application note gives some decoupling guidelines, loop-filter requirements, and CM_SER pin requirements for the CYS25G0101DX OC-48 SONET Transceiver.

Introduction

The CYS25G0101DX SONET/SDH OC-48 transceiver is a communications building block for high-speed SONET data communications. The CYS25G0101DX provides complete parallel-to-serial and serial-to-parallel conversions, clock generation, and clock and data recovery operations in a single 120-pin 14-mm x 14-mm TQFP package.