SC91710A Datasheet TONE / PULSE SWITCHABLE DIALER WITH HANDFREE FUNCTION

Manufacturer: Silan Microelectronics

SC91710A tone / pulse switchable dialer with handfree function by Silan Microelectronics - Datasheet Preview

Datasheet Details

Part number	SC91710A
Manufacturer	Silan Microelectronics
File Size	517.92 KB
Description	TONE / PULSE SWITCHABLE DIALER WITH HANDFREE FUNCTION
Download	SC91710A Download (PDF)

General Description

The SC91710A/B are Tone/Pulse switchable dialer which are fabricated in COMS technology with wide operating voltage for both tone and pulse mode, and consumes very low memory retention current in ON-HOOK state.

Overview

SC91710A/B T/P SWITCHABLE DIALER WITH REDIAL HANDFREE FUNCTION.

Key Features

Tone/Pulse switchable dialer.
One 32-digit last number redial memory.
Pulse-to-tone (P→T) is provided for PBX operation.
Flash key is available.
Minimum tone duration is 98ms or 83ms.
Minimum intertone pause is 98ms or 83ms.
Redial Pause time (0ms).
Uses 3.579549MHz crystal or ceramic resonator.
Many options can be selected Mode (10PPS; 20PPS; Tone) M/B ratio (40:60;33:66) Pause time (3.6s).
Flash function (RESET) (P→T) pause time (3.6s) Flash t.

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