IL5851 - Pulse Dialer with Redial

Product Overview

IK Semiconductor

Part number	IL5851
Manufacturer	IK Semiconductor
File Size	276.89 KB
Description	Pulse Dialer with Redial
Datasheet	IL5851 Datasheet
Additional preview pages of the IL5851 datasheet.

NAME VCC PIN 1 Positive supply pin.

required for implementing a pulse dialer with 32 digit redial.
Wide operating voltage range (2.0~6.0V).
Low power dissipation.
Use either a standard 2 of 7 matrix keyboard with negative true common or the inexpensive form A-type keyboard.
Make/Break ratio can be selected.
Redial with.
or #.
Continuous MUTE.
Power up clear circuitry on chip.
10 pps/20 pps can be selected IL5851.

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Published: Dec 20, 2005 |