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ZL38010 - Low Power Quad ADPCM Transcoder

Description

The Quad ADPCM Transcoder is a low power, CMOS device capable of four encode and four decode functions per frame.

Four 64 kbps PCM octets are compressed into four 32, 24 or 16 kbps ADPCM words, and four 32, 24 or 16 kbps ADPCM words are expanded into four 64 kbps PCM octets.

Features

  • Full duplex transcoder with four encode channels and four decode channels 32 kbps, 24 kbps and 16 kbps ADPCM coding complying with ITU-T (previously CCITT) G.726 (without 40 kbps), and ANSI T1.303-1989 Low power operation, 6.5 mW typical Asynchronous 4.096 MHz master clock operation SSI and ST-BUS interface options Transparent PCM bypass Transparent ADPCM bypass Linear PCM code No microprocessor control required Simple interface to Codec devices Pin selectable µ.
  • Law o.

📥 Download Datasheet

Datasheet Details

Part number ZL38010
Manufacturer Zarlink Semiconductor
File Size 542.44 KB
Description Low Power Quad ADPCM Transcoder
Datasheet download datasheet ZL38010 Datasheet

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www.DataSheet4U.com ZL38010 Low Power Quad ADPCM Transcoder Data Sheet Features • • Full duplex transcoder with four encode channels and four decode channels 32 kbps, 24 kbps and 16 kbps ADPCM coding complying with ITU-T (previously CCITT) G.726 (without 40 kbps), and ANSI T1.303-1989 Low power operation, 6.5 mW typical Asynchronous 4.096 MHz master clock operation SSI and ST-BUS interface options Transparent PCM bypass Transparent ADPCM bypass Linear PCM code No microprocessor control required Simple interface to Codec devices Pin selectable µ−Law or A-Law operation Pin selectable ITU-T or signed magnitude PCM coding Single 3.
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