Displays
ANDpSi025TD-LED-KIT
2.5” Active Color
TFT LCD Color Monitor
The ANDpSi025TD-LED-KIT is an 640 x 240 active matrix color
TFT LCD Module with Digital and Analog Interface that utilizes
new low temperature poly-silicon (p-Si) technology to provide
brighter, thinner and lighter display with high resolution. Both of
horizontal and vertical scan are reversible and controlled by the
serial interface commands. The product is designed for the
requirement of the green product, and the specification complies
with Toppoly’s “Green Product Chemical Substance Specification
Standard Hand Book”. All these features making it ideal for
portable applications including personal digital assistants (PDAs),
medical instruments and test & measurements instruments.
Features
•
•
•
•
•
•
•
•
p-Si construction with drivers on glass
High luminance
Digital and Analog Interface
NTSC and PAL format compatible
Absolute Maximum Ratings (Cont.)
(GND=0V)
Item
Operating Temp.
Storage Temp.
Symbol
Topr
Tstg
Min. Max. Unit
-10
-30
+60
+80
ºC
ºC
16 Million/Full Color
Slim (2.53 mm) and lightweight design
Transmissive type. FIxed current LED backlight
RoHS Compliant
Electrical Characteristics (GND=0V, Ta = 25°C)
Driving TFT LCD Panel
Item
Symbol
V
CC
V
IL
V
IH
V
PWM
V
FB
Wp
Min.
2.85
GND
0.8 x
V
CC
*
0
0.55
–
Typ.
3.0
–
Max. Unit
3.6
0.2 x
V
CC
*
V
–
–
0.6
50
V
CC
*
V
CC
*
0.65
60
V
V
mW
V
Mechanical Characteristics
Item
Display Size (diag.)
Display Type
Active Area
Number of Dots
Dot Pitch
Color Arrangement
Color Numbers
Outline Dimensions
Weight
Panel surface treatment
* Exclude FPC and protrusions.
Specification
2.0
Transmissive
40.672 (H) x 30.48 (V)
640 (H) x RGB x 240 (V)
0.0635 (H) x 0.127 (V)
RGB Delta
16 Million/Full Color
46.1(H) x 40.96(V) x
2.53* (D)
8.5
Hard Coating (3H)
Unit
inch
–
mm
dot
mm
–
–
mm
g
–
Power Supply for H/V Driver
Input Driver
Voltage
Low
VD, HD, DCLK,
DIN[0:7], SDA,
SCL, SCEN, SHDB,
High
GRESTB
PWM Output Voltage
Feedback Voltage
Panel Power Consumption
VCC*=VCC(TYP)
The V
CC
power is provided for overall panel
Note 1:
module supply voltage.
Note 2:
DC/DC feedback control voltage.
Driving Backlight in Standard Mode
(Ta = 25°C)
Item
Symbol
I
F
V
F
W
BL
Min.
–
–
–
Typ.
23
3.4
78.2
Max.
25
3.6
90
Unit
mA
V
mW
Absolute Maximum Ratings
(GND=0V)
Item
Logic Power Supply
Voltage
Input Signal Voltage
VD, HD, DCLK, DIN[0:7],
SDA, SCL, SCEN, SHDB,
GRESTB
Backlight Forward current
Symbol
V
CC
Min. Max. Unit
-0.5
4.5
V
Forward Current
Forward Current Volt.
Backlight Power
Consumption*
* Backlight driving circuit is recommended as the fix current circuit
V
IN1
0
VCC
V
I
F
–
25
mA
4/16/09
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • email@purdyelectronics.com
1
www.purdyelectronics.com
PURDY [ PURDY ELECTRONICS CORPORATION ]
