SC91312A - (SC91310 Series) Tone / Pulse Dialer

Product Overview

Silan

Datasheet Details

Part number	SC91312A
Manufacturer	Silan
File Size	166.91 KB
Description	(SC91310 Series) Tone / Pulse Dialer
Datasheet	SC91312A Datasheet
Note	This datasheet PDF includes multiple part numbers: SC91312A, SC91310. Please refer to the document for exact specifications by model.
Additional preview pages of the SC91312A datasheet.

Product details

Description

SC91310 Series The SC91310 series are monolithic ICs that provide the necessary signals for either pulse or tone dialing.The SC91310 series feature a redial memory.

Features

DTMF / Pulse switchable dialer.
32 digits for redial memory.
pulse-to-tone (P→T) keypad for long distance call operation.
Break / Make ratio is selectable by pin option.
Uses 4x4 keyboard.
Easy operation with redial, flash, pause, and P→T keypads.
Flash, pause, P→T (pulse-to tone) can be stored as a digit in memory.
Minimum tone output duration:100ms.
minimum intertone pause: 100ms.
On-chip power-on reset.
Uses 3.579545 MHz crystal or ceramic resonato.

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Published: Dec 4, 2005 |