ZL50012 - Zarlink Semiconductor

ZL50012 Flexible 512-ch Digital Switch

The device has sixteen ST-BUS inputs (STi0-15) and sixteen ST-BUS outputs (STo0-15). It is a non-blocking digital switch with 512 64 kb/s channels and performs rate conversion between the ST-BUS inputs and ST-BUS outputs. The ST-BUS inputs accept serial input data streams with the data rate of 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s on a per-stream basis. The S.

Features

• 512 channel x 512 channel non-blocking switch at 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s operation
• Rate conversion between the ST-BUS inputs and ST-BUS outputs
• Per-stream ST-BUS input with data rate selection of 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s
• Per-stream ST-BUS output with data rate selection of 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s; the output data rate can be different than the input data rate
• Per-stream high impedance control output for every ST-BUS output with fractional bit advancement
• Per-stream input channel and input bit delay programming with fractional bit delay
• Per-st.