Quad SONET/SDH and ATM transceiver
The CY7B9514V 3.3V SONET/SDH and ATM transceiver supports four ports in one package. The device offers clock and data recovery for both 155.52-Mbit/sec and 51.84-Mbit/sec serial data streams. It also contains a loop-back test function for system diagnostics. The component is targeted at network switches, hubs, repeaters, and routers. The device can connect with either four single framers, a quad framer, a multiplexer/demultiplexer, or the user`s own ASIC. Packaged in a 100-pin TQFP package, it costs $47.50 in 10,000-piece lots.
Cypress Semiconductor
San Jose, CA