MAX3270 Datasheet - Maxim

MAX3270 155Mbps/622Mbps Clock Recovery and Data Retiming IC

The MAX3270 is a complete Clock Recovery and Data Retiming IC for 155Mbps and 622Mbps SDH/SONET and ATM applications. The MAX3270 meets Bellcore and CCITT jitter tolerance specifications ensuring errorfree data recovery. Recovered clock and data are phase aligned using a fully integrated phase-locke.

MAX3270 Features

* o Supports Both 155Mbps and 622Mbps Clock Recovery and Data Retiming o Fully Integrated Phase/Frequency Detector o Capable of Switching to an External Clock o Differential 100K ECL Data and Clock I/Os o Output Monitor Provides Lock Detection o No External Reference Clock Required PART MAX3270EMH O

MAX3270_MaximIntegratedProducts.pdf