ZL50017 - Zarlink Semiconductor

ZL50017 1 K Digital Switch

Data Sheet The ZL50017 is a maximum 1024 x 1024 channel non-blocking digital Time Division Multiplex (TDM) switch. It has sixteen input streams (STi0 - 15) and sixteen output streams (STio0 - 15). The device can switch 64 kbps and Nx64 kbps TDM channels from any input stream to any output stream. All of the input and output streams operate at the same data.

Features

• 1024 channel x 1024 channel non-blocking digital Time Division Multiplex (TDM) switch at 4.096, 8.192 or 16.384 Mbps 16 serial TDM input, 16 serial TDM output streams Output streams can be configured as bidirectional for connection to backplanes Exceptional input clock cycle to cycle variation tolerance (20 ns for all rates) Per-stream input bit delay with flexible sampling point selection Per-stream output bit and fractional bit advancement Per-channel constant or variable throughput delay for frame integrity and low latency applications Per-channel high impedance output control Per-channel.