IDT72V8981 switch equivalent, 3.3 volt time slot interchange digital switch.
* 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.
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