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
https://www.epsglobal.com/app_themes/continuum/dist/images/unavailable.jpg?maxsidesize=400
The ZL50073 is a fully featured 32 K TDM/TSI switch.
ZL50073
ZL50073
Microchip
https://www.epsglobal.com/getmetafile/08eb4c8a-e70e-4479-bb89-9c506bf41808/Microchip