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IDT72V8980 Datasheet 3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH

Manufacturer: Integrated Device Tech

Datasheet Details

Part number IDT72V8980
Manufacturer Integrated Device Tech
File Size 110.50 KB
Description 3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH
Download IDT72V8980 Download (PDF)

General Description

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) serial streams are provided in the IDT72V8980 device allowing a complete 256 x 256 channel non-blocking switch matrix to be constructed.

Overview

3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH 256 x 256.

Key Features

  • IDT72V8980.
  • 256 x 256 channel non-blocking switch Serial Telecom Bus Compatible (ST-BUS®) 8 RX inputs.
  • 32 channels at 64 Kbit/s per serial line 8 TX output.
  • 32 channels at 64 Kbit/s per serial line Three-state serial outputs Microprocessor Interface (8-bit data bus) 3.3V Power Supply Available in 44-pin Plastic Leaded Chip Carrier (PLCC), 48-pin Small Shrink Outline Package (SSOP).