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HT8950A - Voice Modulator

This page provides the datasheet information for the HT8950A, a member of the HT8950 Voice Modulator family.

Description

The HT8950/HT8950A are single chip CMOS LSI voice modulator ICs which provide seven steps to shift the frequency of an input voice, producing a dramatic change in the output.

The HT8950/HT8950A provide two special effects: Vibrato and Robot.

Features

  • Operating voltage: 2.4V~4.0V.
  • On-chip SRAM.
  • Robot function.
  • Vibrato function.
  • 8kHz sampling rate.
  • 7-step level shifting.
  • 8-bit A/D and D/A converters.
  • LED indicator with voice level.
  • Push button selection or electronic mode.
  • Minimal external components.
  • HT8950: 18-pin DIP package HT8950A: 16-pin DIP package.

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Datasheet preview – HT8950A

Datasheet Details

Part number HT8950A
Manufacturer Holtek Semiconductor
File Size 149.23 KB
Description Voice Modulator
Datasheet download datasheet HT8950A Datasheet
Additional preview pages of the HT8950A datasheet.

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Full PDF Text Transcription

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HT8950/HT8950A Voice Modulator Features · Operating voltage: 2.4V~4.0V · On-chip SRAM · Robot function · Vibrato function · 8kHz sampling rate · 7-step level shifting · 8-bit A/D and D/A converters · LED indicator with voice level · Push button selection or electronic mode · Minimal external components · HT8950: 18-pin DIP package HT8950A: 16-pin DIP package Applications · Educational Toys/leisure products · Mixers · Recorders · Audio system · Speech system · Telephone system General Description The HT8950/HT8950A are single chip CMOS LSI voice modulator ICs which provide seven steps to shift the frequency of an input voice, producing a dramatic change in the output. The HT8950/HT8950A provide two special effects: Vibrato and Robot.
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