AND-TFT-25EN
480 x 234 Pixels
LCD Color Monitor
The AND-TFT-25EN is a compact full color TFT LCD
module, that is suitable for applications such as a portable
television (NTSC), camcorder, digital cameral application
and other electronic products which require high quality flat
panel displays.
This device consists of a twisted nematic (TN)
liquid crystal cell, that incorporates a TFT-array that has 480 x 234
pixels on a 2.5 inch diagonal screen, X and Y drivers, an LSI
controller, and a built-in CCFL backlight.
Features
•
•
•
•
•
•
•
•
Controller IC is not necessary
Compatible with NTSC or PAL system
High Resolution: 112,320 dots
High Brightness
Optimum Viewing Direction: 6 o’clock
Up/Down and Left/Right Image Reversion
Accepts Analog RGB input
Requires external chroma decoder to accept composite
video card
Mechanical Characteristics
Item
Specification
Screen Size
Outline
Dimensions
Active Area
Input Signal
Sub Pixel No.
Sub Pixel
Arrangement
Dot Pitch
Weight
2.5 inch (6.4 cm) diagonal
62.6 (H) x 54.25 (V) x 6.2 (D)
50.88 (H) x 37.67 (V)
NTSC/PAL
480 (H) x 234 (V)
Delta
0.106 (H) x 0.161 (V)
36
Unit
inch
mm
mm
–
–
–
mm
g
Absolute Maximum Rating
Item
for Source Driver
Supply
Voltage
for Gate
Driver
H Level
L Level
Symbol
DV
EE
, AV
EE
, OV
EE
, VP+
V
CC
V
BBA,
V
BBC
PV
DD,
V
DD
Vcom
V
B
, V
R
, V
G
Conditions
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
Ta = 25°C
–
–
–
Absolute Maximum Rating
Min.
0
0
-7.0
0
+2
–
-0.5
-0.5
-10
-30
–
Max.
+16.0
+26.0
+20.0
+6.5
+6.0
+12.0
+5.5
+5.5
+60
+80
95%
Unit
V
V
V
V
V
V
V
V
°C
°C
RH
for Controller
DC Bias Voltage for Common Electrode
Analog Input SIgnals
Digital Input Signals
Digital Output Signals
Operating Temperature
Storage Temperature
Humidity (No condensation of water)
Top
Tstg
–
–
–
+60°C
8/7/00
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086
Tel: 408.523.8200 • Fax: 408.733.1287 • email@purdyelectronics.com • www.purdyelectronics.com
1
PURDY [ PURDY ELECTRONICS CORPORATION ]
