LA76810 Datasheet – Color TV signal-processing IC – Sanyo

Part Number : LA76810

Function : Color TV signal-processing IC

Package : DIP 54 Pin Type

Manufacturers : SANYO

Images :

LA76810 image

Description :

LA76810 is a VIF/SIF/Y/Deflection 1chip IC for PAL/NTSC color television sets.

As generation after generation of color TV signal-processing IC is developed, and as rationalization progresses in the design of these ICs, the companies that produce these ICs find themselves in a battle not just for market share, but for their very survival. TV manufacturers, who are facing the rapid collapse of prices in consumer products, now strongly desire both support for global products and reduced total costs in the ICs for these products. To respond to these needs, Sanyo has developed the LA76810 Series of single-chip color TV signal-processing ICs.

Features for LA76810

1. Global Product Support (Pin to Pin Structure)

There are now three formats used for color TV broadcasts: PAL, NTSC, and SECAM. Since the signal processing required for these formats differs, it has been necessary to design printed circuit boards using different ICs for these different signal formats. However, since the LA76810 Series ICs are formed with a pin to pin structure as the pin arrangement, these products allow sharing of the printed circuit board circuit constants and layout, the items that make up the customer’s design know-how.

(1) LA76810: Multi-format support (PAL, NTSC, and SECAM)
(2) LA76812: PAL and NTSC support

LA76810 Specifications

Functions

1. VIF/SIF/Y/Deflection Implemented in a 1chip.
2. I2C Bus Control

Pinouts

LA76810 Datasheet Pinout

 

 

Reference Datasheet :

http://akizukidenshi.com/download/ds/sanyo/la76810_news.pdf

 

LA76810 Datasheet PDF Download

LA76810 pdf

LA76931 Datasheet PDF – 64Pin IC for Color TV Receiver

Part Number : LA76931

Function : Color Television Receiver / SERVICE MANUAL

Package : DIP 64Pin

Manufacturers : Sanyo, SUSOC

Image :
LA76931 image datasheet

Description :

The LA7693X series is a single-chip video and sound processor IC with a built-in microcontroller that supports all of the different worldwide broadcasting systems. The IC provides fully integrated solution to rationalize the design of color TV sets, increase productivity, and reduce total costs.

Functions

1. I2C bus control system with a built-in microcontroller
2. VIF/SIF/Y/C/Deflection/CbCr IN
3. Adjustment-free VIF/SIF
4. 1X’tal multi-system that supports all broadcasting systems
5. No VCO coil required
6. Internal sound carrier BPF, 4-system sound carrier trap
7. Digital AFT system
8. Supports EW (LA76933J, LA76938Y)
9. Supports SECAM (LA76936Y, LA76938Y)

Model : CTV-2639, CTV-2640 / Color Television Receiver Model: -SZ2(MONO) series

Block Diagram

LA76931 Datasheet Pinout Sanyo

Other data sheets within the file : LA769317N

LA76931 Datasheet PDF Download

LA76931 pdf