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SC91710B Datasheet TONE / PULSE SWITCHABLE DIALER WITH HANDFREE FUNCTION

Manufacturer: Silan Microelectronics

Download the SC91710B datasheet PDF. This datasheet also includes the SC91710A variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SC91710A_SilanMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SC91710B
Manufacturer Silan Microelectronics
File Size 517.92 KB
Description TONE / PULSE SWITCHABLE DIALER WITH HANDFREE FUNCTION
Download SC91710B 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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