DESCRIPTION
The TK15321M is an Analog Switch IC that was developed for audio frequency. Function is to select one output from two inputs in a device that includes two circuits, and the channel can be changed by low level. The TK15321M has a mono-power supply and the input bias is a built-in type (VCC/ 2 V). Because the distortion is very low, the TK15321M fits various signals switching. It is best suited for Hi-Fi devices. Operating voltage is wide, the circuit plan is simple. The TK15321M is available in a small plastic surface mount package (SSOP-12).

FEATURES
■ Wide Operating Voltage Range (3 to 14 V)
■ Low Distortion (typ. 0.004%)
■ Wide Dynamic Range (typ. 6 VP-P)
■ Low Output Impedance (typ. 20 Ω)
■ Low Switching Noise (typ. 3 mV)

APPLICATIONS
■ Audio Systems
■ Radio Cassettes