Overview

The LA76922M is I2C bus controller ICs that support the NTSC format and aim for rationalization of color TV set design, improved manufacturability, and lower total costs.

Features

• Black stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)

• Chrominance bandpass filter, demodulation angle control, CbCr input

• E/W support

• VM output

• Audio and video switching : three systems

• Built-in microcontroller video, chrominance, and deflection signal processing

• Adjustment-free horizontal resonator system

• Simplified SG

• Supply voltage : VCC = 11V (built-in reference voltage for 5.7V and 8.5V regulators)