W91443N, W91440N Datasheet - Winbond

W91443N, W91440N, 10-MEMORY TONE/PULSE DIALER

W91440N SERIES 10-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION GENERAL .
The W91440N series are Si-gate CMOS ICs that provide the necessary signals for either tone or pulse dialing.

W91440N-Winbond.pdf

W91443N Datasheet Preview — This datasheet PDF includes multiple part numbers: W91443N, W91440N. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

W91443N, W91440N

Manufacturer:

Winbond

File Size:

155.72 KB

Description:

10-MEMORY TONE/PULSE DIALER

Note:

This datasheet PDF includes multiple part numbers: W91443N, W91440N.
Please refer to the document for exact specifications by model.

Features

* save memory and a 10 by 16 digit automatic dialing memory. FEATURES
* DTMF/pulse switchable dialer
* Two by 32 digit redial and save memory
* Ten by 16 digit two-touch direct memory
* Redial memory cascadable with normal dialing; dialing length is unlimited, but if

W91443N Distributors

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W91440N 10-MEMORY TONE PULSE DIALER Winbond

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