PT2254A Datasheet, Princeton Technology Corp

! CMOS Technology ! Low Power Consumption ! High Operating Voltage Range : Vcc = 4 ~ 12 V ! 0dB to -68dB attenuation controlled by 2dB/step ! 2 Channels in each chip ! Si.

Through the specially designated signals that are applied externally to the data, clock and strobe input pins, PT2254A .

PT2254A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has two built-in channels making it highly suitable for mono and stereo sound applications. Through the specially designated sig.