XRT91L31 Overview
Key Specifications
Package: PQFP
Mount Type: Surface Mount
Pins: 64
Operating Voltage: 3.3 V
Description
The XRT91L31 is a fully integrated SONET/SDH transceiver for SONET/SDH 622.08 Mbps STS-12/ STM-4 or 155.52 Mbps STS-3/STM-1 applications. The transceiver includes an on-chip Clock Multiplier Unit (CMU), which uses a high frequency PhaseLocked Loop (PLL) to generate the high-speed transmit serial clock from a slower external clock reference.
