Part Number: LA7672
Function: Color TV single-chip signal processor for NTSC system (PLL detection)
Package: DIP 52 Pin type
Manufacturer: SANYO (Panasonic)
Image and Pinouts:
Description
The LA7672 is a single-chip IC for color TVs based on the NTSC system with on-chip circuit for all VIF, SIF, video, chroma and deflection signal processing.
Features
1. PLL detection
2. HIgh-gain VHF amplfier
3. High speed AGC
4. On-Chip APC time constant switch
[Deflection]
1. Adjustment-free horizontal, vertical synchronization
2. Duel AFC system with excellent anti-noise characteristics
3. External adjustment of vertical synchronization sensitivity
4. Vertical size is constant with no-signal
5. Highly stable image during playback of copy protected tapes (macro-vision tape)
Other data sheets are available within the file: LA-7672
LA7672 Datasheet PDF Download
