logo

W91473L Datasheet, Winbond

W91473L dialer equivalent, 14-memory tone/pulse switchable dialer.

W91473L Avg. rating / M : 1.0 rating-14

datasheet Download

W91473L Datasheet

Features and benefits


* DTMF/Pulse switchable dialer
* 32-digit LNB (last number buffer) memory
* 32-digit mercury memory
* 16-digit × 3 one-touch direct repertory memory
.

Description

The W91473 series are Si-gate CMOS IC tone/pulse switchable dialers containing a 14-channel automatic dialing memory, including a 16-digit × 3 emergency dialing memory and a 16-digit × 10 channel repertory memory that provides a 32-digit mercury memo.

Image gallery

W91473L Page 1 W91473L Page 2 W91473L Page 3

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts