SC91214A

TONE/PULSE DIALER

Silan Microelectronics

SC91214A Features

* One touch redial operation

* Tone/Pulse switchable

* 32 digit capacity for redialing

* Automatic mixed redialing (last number redial) of pulse to DTMF with multiple automatic access pauses

* PABX auto-pause is 2.2 seconds ORDERING INFORMATION

* DTMF Timing: Manual di

SC91214A General Description

The SC91214/15 Series is a single-chip, silicon gate, CMOS integrated circuit with an on-chip oscillator for a 3.58MHZ crystal or ceramic resonator. It provides a dialing pulse (DP) or dual tone multifrequency (DTMF) dialing. A standard 4 X4 matrix keyboard can be used to support either DP or DTMF m.

SC91214A Datasheet (347.47 KB)

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SC91214A Datasheet Preview — Preview of SC91214A PDF

Datasheet Details

Part number:

SC91214A

Manufacturer:

Silan Microelectronics

File Size:

347.47 KB

Description:

Tone/pulse dialer.

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SC91214A TONE PULSE DIALER Silan Microelectronics

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SC91214A Features

SC91214A General Description

Datasheet Details

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SC91214A Distributor