IDT72V8980 switch equivalent, 3.3 volt time slot interchange digital switch.
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IDT72V8980
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256 x 256 channel non-blocking switch Serial Telecom Bus Compatible (ST-BUS®) 8 RX inputs—32 ch.
A functional block diagram of the IDT72V8980 device is shown on below. The serial ST-BUS® streams operate continuously at 2.048 Mb/s and are arranged in 125µs wide frames each containing 32, 8-bit channels. Eight input (RX0-7) and eight output (TX0-7.
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