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aP8942A Datasheet Voice Otp

Manufacturer: APLUS

Overview: 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..tw (115)台北市南港區成功路一段 32 號 3 樓之 10. TEL: 886-2-2782-9266 FAX: 886-2-2782-9255 WEBSITE : http: //.aplusinc..tw Support E-mail: service@aplusinc..tw Ver 5.0 1 OCT 01, 2012 Integrated Circuits Inc.

Datasheet Details

Part number aP8942A
Manufacturer APLUS
File Size 258.71 KB
Description VOICE OTP
Datasheet aP8942A-APLUS.pdf

General 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 pression at 6KHz sampling rate.

8-bit PCM is also ava

Key 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.

aP8942A Distributor