LA74308LP
Overview
- Three-wire type SERIAL communication
- MIC AMP
- MIC power supply incorporated (with built-in pull-up resistor)
- ALC AMP
- 4th order LPF + trap (compatible with REC/PB changeover, trap frequency selectable from 8kHz and 16kHz)
- SPEAKER AMP (The BEEP signal can be mixed.), with electronic VOLUME (controlled by serial communication)
- LINE output (with SERIAL MUTE and MUTE transistor)
- STANDBY control
