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IDT821034 - QUAD PCM CODEC

Datasheet Summary

Description

The IDT821034 is a single-chip, four channel PCM CODEC with onchip filters and programmable gain setting.

Features

  • 4 channelCODEC with on-chip digital filters.
  • Software Selectable A-law/µ-law companding.
  • Programmablegainsetting.
  • Automatic master clock frequency selection: 2.048MHz, 4.096 MHz or 8.192MHz.
  • Flexible PCM interface with up to 128 programmable time slots, data rate from 512 kbits/s to 8.192 Mbits/s.
  • 5 SLIC signaling pins per channel.
  • Flexible Serial Control Interface to microcontroller.
  • Software programmable timing modes.

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Datasheet preview – IDT821034

Datasheet Details

Part number IDT821034
Manufacturer Integrated Device
File Size 307.20 KB
Description QUAD PCM CODEC
Datasheet download datasheet IDT821034 Datasheet
Additional preview pages of the IDT821034 datasheet.

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Full PDF Text Transcription

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QUAD PCM CODEC WITH PROGRAMMABLE GAIN IDT821034 FEATURES: • 4 channelCODEC with on-chip digital filters • Software Selectable A-law/µ-law companding • Programmablegainsetting • Automatic master clock frequency selection: 2.048MHz, 4.096 MHz or 8.192MHz • Flexible PCM interface with up to 128 programmable time slots, data rate from 512 kbits/s to 8.192 Mbits/s • 5 SLIC signaling pins per channel • Flexible Serial Control Interface to microcontroller • Software programmable timing modes • TTL and CMOS compatible digital I/O • Meets or exceeds ITU-T G.711 - G.714 requirements • +5 V single power supply • Low power consumption: 100mW Typ.
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