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IDT72V70840 - 3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH

General Description

The IDT72V70840 has a non-blocking switch capacity of 1,024 x 1,024 channels at 2.048 Mb/s, 2,048 x 2,048 channels at 4.096 Mb/s, and 4,096 x 4,096 channels at 8.192 Mb/s.

Key Features

  • of the IDT72V70840 are low power 3.3 Volt operation, automatic ST-BUS®/GCI sensing, memory block programming, simple microprocessor interface, one cycle direct internal memory accesses, .

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Datasheet Details

Part number IDT72V70840
Manufacturer Integrated Device Technology
File Size 132.26 KB
Description 3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH
Datasheet download datasheet IDT72V70840 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH 4,096 x 4,096 .EATURES: • • • • • • • • • • • • • • • • • IDT72V70840 32 serial input and output streams 4,096 x 4,096 channel non-blocking switching at 8.192 Mb/s Accepts data streams at 2.048 Mb/s, 4.096 Mb/s or 8.192 Mb/s Per-channel Variable Delay Mode for low-latency applications Per-channel Constant Delay Mode for frame integrity applications Automatic identification of ST-BUS® and GCI serial streams Automatic frame offset delay measurement Per-stream frame delay offset programming Per-channel high impedance output control Per-channel processor mode to allow microprocessor writes to TX streams Direct microprocessor access to all internal memories Memory block programming for quick set-up IEEE-1149.