Description

The CXA1854AR is an IC designed exclusively to drive color LCD panels LCX009AK/AKB/LCX005BK/BKB. This IC greatly reduces the number of circuits and parts required to drive LCD panels by incorporating RGB decoder functions for video signals, driver functions, and a timing generator for driving panels onto a single chip.

Features

• Color LCD panels LCX009AK/AKB/LCX005BK/BKB driver

• Both NTSC/PAL compatible

• Supports composite inputs, Y/C inputs and Y/color difference inputs

• Band-pass filter, trap and delay line

• Sharpness function

• 2-point γ compensation circuits

• R, B output delay time adjustment circuit (supports both right and left inversion)

• Polarity reversed circuit / line inverted mode

• Supports external RGB input

• Supports line inversion

• Supports AC drive for LCD panel during no signal

Applications

• Color LCD viewfinders

• Liquid crystal projectors

• Industrial monitors