SA9401 Datasheet (Sames) - UNIVERSAL PABX TONE GENERATOR

SA9401, UNIVERSAL PABX TONE GENERATOR

The SA9401 operates in conjunction with a standard EPROM to generate the system tone plans for the PABX systems of most major countries.

The high level of programmability allows the SA9401 to satisfy a wide variety of tone plans.

Furthermore by providing three inputs to select between one of eight t

SA9401 Features

* s Generates PBX supervisory tones in PCM format s s s s SA9401 UNIVERSAL PABX TONE GENERATOR Each of these tone streams selectable from 16 tone blocks Seperate Intrude Tone for each program Choice of clock frequencies Watchdog facility Low power CMOS technology Integrated time slot allocation cir