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DS2167 - (DS2167 / DS2168) ADPCM Processor

Description

The DS2167 and DS2168 are dedicated digital signal processor (DSP) CMOS chips optimized for Adaptive Differential Pulse Code Modulation (ADPCM) based compression algorithms.

Features

  • PIN.

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Datasheet Details

Part number DS2167
Manufacturer Dallas Semiconducotr
File Size 114.20 KB
Description (DS2167 / DS2168) ADPCM Processor
Datasheet download datasheet DS2167 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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www.DataSheet4U.com DS2167/DS2168 DS2167/DS2168 ADPCM Processor FEATURES PIN ASSIGNMENT RST TM0 TM1 A0 A1 A2 A3 A4 A5 SPS MCLK VSS 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VDD YIN CLKY FSY YOUT CS SDI SCLK XOUT FSX CLKX XIN • Speech compression chip compatible with standard ADPCM algorithms: – DS2167 supports “new” T1Y1 recommendations (July 1986) and “new” CCITT G.721 recommendations – DS2168 supports “old” CCITT G.
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