Part Number : LA7674
Function : Color TV singl-chip signal processor for NTSC systems (PLL detection)
Package : DIP 52 Type
Maker : SANYO , Panasonic
Pinouts : 
Description :
The LA7674 improves upon the black-level, horizontaljitter, switch-on drift performance of the single-chip LA7672 used to date. Also a single-chip IC, the LA7674 is for color TVs based on the NTSC (National Television System Committee) system with an on-chip circuit for all VIF, SIF, video, chroma and deflection signal processing.
[ Deflection ]
1. Adjustment-free horizontal, vertical synchronization
2. Dual 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 etc.)
6. High stability against VCR skew distortion
Datasheet PDF Download : 
Others datasheet of same file : LA-7674
