LC75106V - Digital Echo LSI
Pin No. 1 36 Pin Name MICIN1 MICIN2 Voltage VDD/2 Description Mic signal input 1 Mic signal input 2 Equivalent circuit 1 36 2 35 ALC1 ALC2 Auto level control terminal 1 Auto level control terminal 2 2 35 3 34 MICNF1 MICNF2 Mic feedback signal input terminal 1 Mic feedback signal input termin.
Ordering number : ENA2153 LC75106V CMOS LSI Digital Echo LSI with Built-in Mic Amplifier Overview http://onsemi.com The LC75106V is a digital echo LSI for karaoke. It has the microcomputer control mode (I2C BUS control) and noncontrol mode. Therefore, various karaoke systems can be made. This LSI has 2ch mic amplifier (with ALC), volume of 2ch mic, echo feed back volume and echo volume. In addition, when the stereo signal internal connected mode has the function of the vocal cancellation etc.
LC75106V Features
* F 16V 1000pF
