W91621 - 10-MEMORY TONE/PULSE DIALER

This page provides the datasheet information for the W91621, a member of the W91620 10-MEMORY TONE/PULSE DIALER family.

Description

The W91620 series are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing.

Features

a ten-channel, 32-digit automatic dialing memory.

Winbond

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Datasheet Details

Part number	W91621
Manufacturer	Winbond
File Size	153.99 KB
Description	10-MEMORY TONE/PULSE DIALER
Datasheet	W91621 Datasheet
Additional preview pages of the W91621 datasheet.

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Full PDF Text Transcription

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W91620 SERIES 10-MEMORY TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION GENERAL DESCRIPTION The W91620 series are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. The W91620 series features a ten-channel, 32-digit automatic dialing memory.

Published: Feb 1, 2018 |