參數(shù)資料
型號(hào): CXD2443Q
廠商: Sony Corporation
英文描述: Timing Generator for LCD Panels
中文描述: 時(shí)序發(fā)生器的液晶面板
文件頁(yè)數(shù): 1/57頁(yè)
文件大小: 8722K
代理商: CXD2443Q
Description
The CXD2443Q is a timing generator for the LCD
panel LCX011 and LCX019 driver. This chip has a
built-in serial interface circuit which allows various
settings to be performed through external control
from a microcomputer, etc.
Features
Generates the LCD panel LCX011/LCX019 drive
pulse
Supports NTSC/PAL
(PAL supported by scanning line conversion of
video signal to 525H or pulse eliminate.)
Supports WIDE mode (when driving the LCX011)
Supports HD mode (when driving the LCX011)
Supports up/down and/or right/left inversion
Supports 3-panel projectors
Generates timing signal of external sample-and-
hold circuit
Generates line inversion and field inversion signals
AC drive of LCD panels during no signal
Line double-speed display realized with a built-in
double-speed controller (NTSC/PAL) (4:3 mode only)
(Line memory μPD485505: NEC)
Applications
LCD projectors, etc.
Structure
Silicon CMOS IC
Absolute Maximum Ratings
(Ta = 25°C, V
SS
= 0V)
Supply voltage
V
DD
Input voltage
V
I
Output voltage
V
O
V
SS
– 0.5 to V
DD
+ 0.5 V
Operating temperature
Topr
Storage temperature Tstg
V
SS
– 0.5 to +7.0
V
SS
– 0.5 to V
DD
+ 0.5 V
V
–20 to +75
–55 to +150
°C
°C
Recommended Operating Conditions
Supply voltage
Operating temperature
V
DD
4.5 to 5.5
V
Topr
–20 to +75
°C
– 1 –
CXD2443Q
E96X31-PS
Timing Generator for LCD Panels
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.
100 pin QFP (Plastic)
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