* 128 x 128 channel non-blocking switch
* Serial Telecom Bus Compatible (ST-BUS®)
* 4 RX inputs—32 channels at 64 Kbit/s per serial line
* 4 TX output—32.

The IDT72V8981 is a ST-BUS® compatible digital switch controlled by a microprocessor. The IDT72V8981 can handle as many as 128, 64 Kbit/s input and output channels. Those 128 channels are divided into 4 serial inputs and outputs, each of which cons.

IDT72V8980

IDT72V8985

IDT72V8988

IDT72V801

IDT72V805

IDT72V81

IDT72V811

IDT72V815

IDT72V82

IDT72V821

IDT72V825

IDT72V83

IDT72V831