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W91531LN - 13-MEMORY TONE/PULSE DIALER

This page provides the datasheet information for the W91531LN, a member of the W91530N 13-MEMORY TONE/PULSE DIALER family.

Description

The W91530N series are tone/pulse switchable telephone dialers with 13 memories, keytone or lock, and handfree dialing control.

These chips are fabricated using Winbond's high-performance CMOS technology and thus offer good performance in low-voltage, low-power operations.

Features

  • DTMF/pulse switchable dialer.
  • Two by 32 digits redial and save memory.
  • Three by 16 digits one-touch direct repertory memory.
  • Ten by 16 digits two-touch indirect repertory memory.
  • Pulse-to-tone (.
  • /T) keypad for long distance call operation.
  • Cascaded dialing.
  • Uses 5 × 5 keyboard.
  • Easy operation with redial, flash, pause, and.
  • /T keypads.
  • Pause, P→T (pulse-to-tone) can be stored as a digit in memory.

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Datasheet preview – W91531LN

Datasheet Details

Part number W91531LN
Manufacturer Winbond
File Size 197.25 KB
Description 13-MEMORY TONE/PULSE DIALER
Datasheet download datasheet W91531LN Datasheet
Additional preview pages of the W91531LN datasheet.

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Full PDF Text Transcription

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W91530N SERIES 13-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK, AND HANDFREE FUNCTIONS GENERAL DESCRIPTION The W91530N series are tone/pulse switchable telephone dialers with 13 memories, keytone or lock, and handfree dialing control. These chips are fabricated using Winbond's high-performance CMOS technology and thus offer good performance in low-voltage, low-power operations.
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