W91630 SERIES 10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION GENERAL DESCRIPTION The W91630 series are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing.
The W91630 series features a ten-channel, 32-digit automatic dialing memory.
FEATURES • DTMF/Pulse switchable dialer • 32-digit redial memory • Ten by 32 digit two-touch indirect repertory memory • Mixed dialing, cascade dialing allowed • Pulse-to-tone (P→T) keypad for long distance call operation • Easy operation with redial, flash, pause and P→T keypads • Pause, pulse-to-tone (P→T) can be stored as a digit in memory • Tone output duration: as long as key is depressed or 90 mS minimum • Minimum interton...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)