IL91531 Datenblatt PDF

Teilenummer : IL91531

Function : PARALLEL INPUT TONE/PULSE DIALER / HIGH-PERFORMANCE SILICON-GATE CMOS

Hersteller : Integral

Pinout :

IL91531 datenblatt

Beschreibung :

The IN91531N provides a  4-bit data input and a handshaking signal to serve as microcomputer interfaces. Under microcomputer control the IN91531N generates both a DTMF signal and a pulse output for telephone dialing.

All necessary dual -tone frequencies and dial pulse outputs are derived from the widely used TV crystal standard, providing high accuracy and stability. The required sinusoidal waveform for individual tones is digitally synthesized on the chip, resulting in a waveform with very low total harmonic distortion.

Datenblatt PDF Download

IL91531 pdf

Andere Datenblätter in der Datei :
IL91531,IL91531N

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