DESCRIPTION
The SC9235 and SC9235S are an optimum CMOS IC which has been designed for electronization of volume control of audio equipment, etc.

FEATURES
* Attenuation can be controlled from 0dB to -78dB by up, down input.
* This IC have 20dB tap for loudness circuit.
* This IC features a built-in DC output circuit (7 level) for volume level meter.
* Polysilicon resistors enables low-distortion, high-performance volume systems.
* Volume level remains in backup mode with low current consumption.
* Package is DIP16 and SOP16.