Part MK53761
Description REPERTORY DIALER
Manufacturer STMicroelectronics
Size 218.02 KB
STMicroelectronics

MK53761 Overview

Description

The MK53761 is a Silicon Gate CMOS IC that provides necessary signals for either DTMF or loop disconnect (pulse) dialing. The MK53761 buffers up to 18 digits into memory that can be later redialed with a single key input.

Key Features

  • provided by the PABX or a central office