Product Summary

The LA76931 is a single-chip video and sound processor IC with a built-in microcontroller that supports all of the different worldwide broadcasting systems. The LA76931 IC provides fully integrated solution to rationalize the design of color TV sets, increase productivity, and reduce total costs.

Parametrics

LA76931 absolute maximum ratings: (1)Maximum supply voltage: 7.0 V; (2)Maximum supply current:I11 max=25 mA, I19 max= 35 mA; (3)Allowable power dissipation,Ta ≤ 65℃: 1.6 W; (4)Operating temperature: -10 to +65℃; (5)Storage temperature: -55 to +150℃.

Features

LA76931 features: (1)I2C bus control system with a built-in microcontroller; (2)VIF/SIF/Y/C/Deflection/CbCr IN; (3)Adjustment-free VIF/SIF; (4)1Xtal 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).

Diagrams

LA76931 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LA76931J
LA76931J

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LA7625
LA7625

Other


Data Sheet

Negotiable 
LA7626
LA7626

Other


Data Sheet

Negotiable 
LA7642N
LA7642N

Other


Data Sheet

Negotiable 
LA76600M
LA76600M

Other


Data Sheet

Negotiable 
LA76604M
LA76604M

Other


Data Sheet

Negotiable 
LA76810A
LA76810A

Other


Data Sheet

Negotiable