SA2532 Datasheet - Sames

SA2532 VERSATILE SINGLE CHIP TELEPHONE

The SA2532 is a CMOS integrated circuit that contains all the functions needed to form a high performance electronic telephone. The device incorporates LD/MF dialling, melody generation, ring frequency discrimination and a high quality speech circuit. A RAM is on chip for a 31 digit last number redi.

SA2532 Features

* n Speech circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip n Soft clip to avoid harsh distortion n Line Loss Compensation selectable by pin option n Power down mode n Versatile applications for different PTT demands n 31 digit last number redial n Sliding Cursor protocol with comparison

SA2532_Sames.pdf