DESCRIPTION

The M52042FP is a semiconductor integrated circuit (IC) for picture signal processing that has been developed for NTSC system LCD color TV.

This IC has a built-in luminance signal processing circuit and color signal processing circuit, which is employed to convert a composite video signal to an RGB signal.

FEATURES

• Low voltage and low power dissipation design

• Built-in Y/C separation circuit and external chroma trap switchable (fc is nearly equal to 1.5 MHz.)

• Built-in sync separation circuit

• Provided with Y-signal blanking function by HD pulse

• R.G.B. signal output

• Tint, contrast, picture quality and color control linearly adjustable

• 24-pin, shrink pitch, flat package employed

• Same package as in PAL system video chroma IC M52045FP, pin perfectly compatible

APPLICATION

LCD color TV and LCD color view finder