Description

The CXA1819Q is an RGB driver designed for

LCD panel LCX007. It supports a line alternative

RGB

drive

system.

In

addition,

three-panel

projectors

can

be

supported

by

using

three

CXA1819Q ICs.

Features

• Built-in RGB signal phase matching sample-and-

hold circuit

• Effective frequency response (horizontal resolution

of 600 TV lines achieved in combination with the

LCX007AL)

• Built-in

γ control circuit

• Built-in side black generation circuit for 4:3/16:9

aspect conversion

• Built-in VCOM voltage output circuit

Absolute Maximum Ratings

• Supply voltage

14

V

• Operating temperature

Topr

–20 to +75

°C

• Storage temperature

Tstg

–65 to +150

°C

• Allowable power dissipation

600

mW

Operating Condition

Supply voltage

V

12.2 to 13.3

V

Structure

Bipolar silicon monolithic IC

Applications

Liquid crystal projectors

Liquid crystal viewfinders

Compact liquid crystal monitors

– 1 –

CXA1819Q

E94634A77

RGB Driver for LCD

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

48 pin QFP (Plastic)