2730ORCH Search Results

4543N

Contextual Info: Preliminary W91560DN SERIES i. lV in b o n d E lectronics Corp. 3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTIONS GENERAL DESCRIPTION The W 91560DN series ICs are Si-gaie CMOS ICs that provide the signals needed tor either pulse or tone dialing. They feature 3 number memories and a 12/16-digit LCD driver for displaying telephone