Part Number
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W91511DLN |
Manufacturer
|
Winbond |
Description
|
TONE/PULSE DIALER |
Published
|
Feb 1, 2018 |
Detailed Description
|
Preliminary W91510DN SERIES
TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTIONS
GENERAL DESCRIPTION
The W91510DN series...
|
Datasheet
|
W91511DLN
|
Overview
Preliminary W91510DN SERIES
TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTIONS
GENERAL DESCRIPTION
The W91510DN series ICs are Si-gate CMOS IC that provide the signals needed for either pulse or tone dialing.
They feature a 12/16-digit LCD driver for displaying telephone numbers and calling time.
A real time clock is included to display the time of day.
The W91510DN series is fabricated using CMOS technology and thus provide good performance in low voltage, low power applications.
FEATURES
• One by 32 digits for redial • Uses 5 × 6 keyboard • Pause, pulse-to-tone (*/T) can be stored as a digit in memory • Flash can be stored as a digit in memory when in store mode • Minimum tone output dur...
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