Description

PT233 is a feather touch function analog switch utilizing CMOS Technology. It features a mute output to prevent “POP” Noise during the switching time, built-in analog switches and allows direct LED drive for status Display and others through the built-in current buffer transistor. The Control System and Analog Switch are operated by a single power supply. Pin assignments and application circuit are optimized for easy PCB Layout as well as cost saving advantage.

Features

• CMOS Technology

• Low Power Consumption

• High Noise Immunity

• Least External Components

• Muting Output is Available

• Built-in Large Current Buffer Transistor

Applications

• Audio System

• Hi-Fi Stereo System