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SC91314A - (SC91310 Series) Tone / Pulse Dialer

Download the SC91314A datasheet PDF. This datasheet also covers the SC91310 variant, as both devices belong to the same (sc91310 series) tone / pulse dialer family and are provided as variant models within a single manufacturer datasheet.

General Description

The SC91310 series are monolithic ICs that provide the necessary signals for either pulse or tone dialing.

The SC91310 series feature a redial memory.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SC91310_Silan.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SC91314A
Manufacturer Silan
File Size 166.91 KB
Description (SC91310 Series) Tone / Pulse Dialer
Datasheet download datasheet SC91314A Datasheet

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SC9106 Tone Ringer Shaoxing Silicore Technology
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Other Datasheets by Silan

Part Number Description
SC91314 (SC91310 Series) Tone / Pulse Dialer
SC91310 (SC91310 Series) Tone / Pulse Dialer
SC91312 (SC91310 Series) Tone / Pulse Dialer
SC91312A (SC91310 Series) Tone / Pulse Dialer
SC91316 (SC91310 Series) Tone / Pulse Dialer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Silan Semiconductors TONE / PULSE DIALER WITH REDIAL FUNCTION 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.