Part Number : LA7672

Function : Color TV single-chip signal processor for NTSC system (PLL detection)

Package : DIP 52 Pin type

Maker : SANYO , Panasonic

Pinouts :
LA7672 datasheet

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.


1. PLL detection

2. High-gain VIF amplifier

3. High speed AGC


[ 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)
6. High stability against VCR skew distortion

Datasheet PDF Download :
LA7672 pdf

Others datasheet of same file : LA-7672
2021/11/19 16:39 2021/11/19 16:39