Part S5T0167
Description DTMF DIALER FOR BINARY DATA-IN
Manufacturer Samsung Semiconductor
Size 55.75 KB
Samsung Semiconductor

S5T0167 Overview

Description

The S5T0167 is a DTMF dialer for 4 bit binary data input from the microprocessor. When the tone enable input is low, the oscillator is inhibited and the device is in a low power consumption at standby the low to high transition of tone enable, data is latched into the device and selected the standard DTMF signals.