3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS

GENERAL DESCRIPTION The W91560DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. They feature 3 number memories and a 12/16-digit LCD driver for displaying telephone numbers and calling time. A real time clock is included to display the time of da

文件：487.36 Kbytes 页数：33 Pages

WINBOND

华邦电子

3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS

GENERAL DESCRIPTION The W91560DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. They feature 3 number memories and a 12/16-digit LCD driver for displaying telephone numbers and calling time. A real time clock is included to display the time of da

文件：487.36 Kbytes 页数：33 Pages

WINBOND

华邦电子

3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS

GENERAL DESCRIPTION The W91560DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. They feature 3 number memories and a 12/16-digit LCD driver for displaying telephone numbers and calling time. A real time clock is included to display the time of da

文件：487.36 Kbytes 页数：33 Pages

WINBOND

华邦电子

3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS

Winbond

华邦电子