W91820LN Datasheet 13-MEMORY TONE/PULSE DIALER WITH HANDFREE/ LOCK AND HOLD FUNCTIONS

Manufacturer: Winbond

Download the W91820LN datasheet PDF. This datasheet also includes the W91 variant, as both parts are published together in a single manufacturer document.

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W91820LN 13-memory tone/pulse dialer with handfree/ lock and hold functions by Winbond - Datasheet Preview — Note: The manufacturer provides a single datasheet file (W91-820.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	W91820LN
Manufacturer	Winbond
File Size	260.90 KB
Description	13-MEMORY TONE/PULSE DIALER WITH HANDFREE/ LOCK AND HOLD FUNCTIONS
Download	W91820LN Download (PDF)

General Description

The W91820N is a series of tone/pulse switchable telephone dialers with 13 memory, keytone, hold, lock, and handfree dialing control

Overview

W91820N SERIES 13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD.

Key Features

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

More Datasheets from Winbond

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W91822AN	13-MEMORY TONE/PULSE DIALER WITH HANDFREE/ LOCK AND HOLD FUNCTIONS
W91822N	13-MEMORY TONE/PULSE DIALER WITH HANDFREE/ LOCK AND HOLD FUNCTIONS
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W91810N	23-MEMORY TONE/PULSE DIALER
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W91812N	23-MEMORY TONE/PULSE DIALER