CXA1819Q Datasheet, PDF (1/20 Pages) Sony Corporation – RGB Driver for LCD

RGB Driver for LCD
CXA1819Q
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.
48 pin QFP (Plastic)
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
Structure
Bipolar silicon monolithic IC
Applications
Liquid crystal projectors
Liquid crystal viewfinders
Compact liquid crystal monitors
Absolute Maximum Ratings
• Supply voltage
VCC
14
V
• Operating temperature Topr –20 to +75 °C
• Storage temperature Tstg –65 to +150 °C
• Allowable power dissipation
PD
600
mW
Operating Condition
Supply voltage
VCC1
5
V
VCC2 12.2 to 13.3 V
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.
–1–
E94634A77