CXA3503R中文资料索尼数据手册PDF规格书

描述 Description

The CXA3503R is an IC designed to drive the color LCD panels LCX032 and LCX033.

This IC greatly reduces the number of peripheral circuits and parts by incorporating a RGB driver and timing generator for video signals onto a single chip. This chip has a built-in serial interface circuit and electronic attenuators which allow various settings to be performed by microcomputer control, etc.

特性 Features

• Color LCD panel LCX032 and LCX033 driver

• Supports NTSC and PAL systems

• Supports 16:9 wide display (letter box and pulse elimination display)

• Supports Y/color difference and RGB inputs

• Supports OSD input (digital input)

• Power saving function

• Serial interface circuit

• Electronic attenuators (D/A converter)

• Trap and LPF (f0, fc variable)

• COMMON output circuits

• Sharpness function

• 2-point γ correction circuit

• R, G, B signal delay time adjustment circuit

• D/A output pin (0 to 3V, 8 level output)

• Output polarity inversion circuit

• Supports AC drive for LCD panel during no signal

Applications

Color LCD viewfinders