Datasheet Summary
Ordering number : ENN- 6271
CMOS IC
LC75342, 75342M
Single-Chip Volume and Tone Control System
Preliminary Overview
The LC75342 and LC75342M are electronic volume and tone control systems that provide volume, balance, a 2band equalizer, and input switching functions that can be controlled from serially transferred data.
Package Dimensions unit: mm 3196-DIP30SD
[LC75342]
30 16
Functions
- Volume: 0 dB to
- 79 dB (in 1-dB steps) and
- ∞, for a total of 81 settings. The volume can be controlled independently in the left and right channels to implement a balance function.
- Bass boost: Up to +20 dB in 2-dB steps. Peaking characteristics.
- Treble: ±10 dB in 2-dB steps. Shelving characteristics....