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aP8942A - VOICE OTP

Datasheet Summary

Description

aP8942A high performance Voice OTP is fabricated with Standard CMOS process with embedded 1M bits EPROM.

It can store up to 42sec voice message with 4-bit ADPCM compression at 6KHz sampling rate.

8-bit PCM is also available as user selectable option.

Features

  • Standard CMOS process.
  • Embedded 1M bits EPROM.
  • 42 sec Voice Length at 6KHz sampling and 4-bit ADPCM compression.
  • Maximum 32 voice groups.
  • Combination of voice blocks to extend playback duration.
  • 960 table entries are available for voice block combinations.
  • User selectable PCM or ADPCM data compression.
  • Two triggering modes are available (EPROM programmable options). - Key Trigger Mode.
  • Combinations of S1 ~ S.

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Datasheet preview – aP8942A

Datasheet Details

Part number aP8942A
Manufacturer APLUS
File Size 258.71 KB
Description VOICE OTP
Datasheet download datasheet aP8942A Datasheet
Additional preview pages of the aP8942A datasheet.

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Full PDF Text Transcription

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Integrated Circuits Inc. aP8942A APLUS MAKE YOUR PRODUCTION A-PLUS VOICE OTP IC aP8942A – 42sec APLUS INTEGRATED CIRCUITS INC. Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. Sales E-mail: sales@aplusinc.com.tw (115) 32 3 10. TEL: 886-2-2782-9266 FAX: 886-2-2782-9255 WEBSITE : http: //www.aplusinc.com.tw Support E-mail: service@aplusinc.com.tw Ver 5.0 1 OCT 01, 2012 Integrated Circuits Inc. aP8942A FEATURES • Standard CMOS process. • Embedded 1M bits EPROM. • 42 sec Voice Length at 6KHz sampling and 4-bit ADPCM compression. • Maximum 32 voice groups. • Combination of voice blocks to extend playback duration. • 960 table entries are available for voice block combinations. • User selectable PCM or ADPCM data compression.
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