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Partname: | W91576DNF |
Description: | 23-memory tone/pulse dialer with autoredial RTC and LCD display functions |
Manufacturer: | Winbond Electronics |
Package: | QFP80 |
Pins: | 80 |
Oper. temp.: | 0 to 70 |
Datasheet: | PDF (709K). Click here to download *) |
The W91570DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. They feature 23 number memories and a 16-digit LCD driver for displaying telephone numbers and calling time. A real time clock is included to display the time of day. The W91570DN series is fabricated using CMOS technology providing good performance in low voltage, low power applications. |
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Click here to download W91576DNF Datasheet*) |
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