The ZL50073 is a fully featured 32 K TDM/TSI switch. The programmable (per group of 4 stream) rate selection at 8, 16, 32 or 64 Mbps with rate conversion allows interfacing peripheral components at different data rates. With exceptional jitter tolerance, the device directly uses clock signals from a backplane or a low cost digital PLL. It also provides G.711 (A-Law/µ-Law) code translation and simultaneous BER testing on all streams.
32 K Channel Digital Switch with High Jitter Tolerance, Rate Conversion per Group of 4 Streams (8, 16, 32 or 64 Mbps), and 128 Input and 128 Output Streams
The ZL50073 is a fully featured 32 K TDM/TSI switch.