Datasheet Details
| Part number | BH7775K |
|---|---|
| Manufacturer | ROHM |
| File Size | 226.89 KB |
| Description | VCR audio signal processing system |
| Datasheet |
 BH7775K Datasheet
|
|
|
Description
Pin function - 1 / 2 Pin No.
Pin name Function BS input (L and R).
TUNER input (L, R, and M).
Features
- 1) Operates off dual ± power supply which allows a large reduction in the number of coupling capacitors required. A built-in regulator makes it easy to construct a power supply system. A built-in 2-wire serial control decoder circuit allows serial control of the internal mode settings. Automatic adjusting VCO and BPF circuits that use the color signal subcarrier frequency (NTSC: 3.579545MHz and PAL: 4.433619MHz) ensure stable adjustment that is not effected by stress when the chip is m.