Displays
ANDpSi025TP-LED
2.5” Color p-Si TFT
LCD Module (Transflective)
The ANDpSi025TP-LED is a 882 x 228 Color TFT display that
utilizes new LTPS (Low Temperature Poly SIlicon) technology to
provide brighter, thinner and lighter display with high luminance.
The 2.5” (6.35 cm) LCD module is an active matrix color TFT
LCD module with Digital and Analog Interface. Vertical and
horizontal drivers are built on the panel. NTSC and PAL format
are compatible. All these features making it ideal for portable
applications including personal digital assistants (PDAs),
medical instruments and test & measurements instruments.
Features
Absolute Maximum Ratings (GND=0V)
• Low Temperature Poly Silicon (LTPS) construction
• High luminance, low power consumption
• Horizontal scan can be left to right or right to left
• Vertical scan can be up to down or down to up
• Minimal external circuits and components
• Slim and lightweight design
Item
Symbol
Min. Max. Unit
Power Supply for
Horizontal Driver
HVDD
-1.0
-1.0
-6.0
-1.0
+14
+14
-1.0
+14
V
V
V
V
Power Supply for
Vertical Driver
VVDD
VVEE
VCOM
Vertical Driver Neg.
Power Supply Voltage
• Transmissive display
• Applications: portable, battery-operated applications
Common Electrode
Voltage
Mechanical Characteristics
STH, XSTH, CKH1,
CKH2, CSH, PCG,
XPCG
Horizontal Driver /
Precharge Data Input
Voltage
Item
Display Size (diag.)
Display Type
Specification
2.5 (6.35cm)
Unit
inch
–
-1.0
+14
V
Transmissive
STV, XSTV, CKV1,
CKV2, CSV, ENB,
XENB
Vertical Driver /
Precharge Data Input
Voltage
-1.0
-1.0
+14
+14
V
V
Active Area
49.42 (W) x 38.304 (H)
882 (W) x 228 (H)
0.056 (W) x 0.168 (H)
RGB Delta
mm
dot
mm
–
Number of Dots
Dot Pitch
Video / Precharge
Data Input Voltage
VG, VR, VB, VPCD
Color Arrangement
Color Numbers
Outline Dim. (W x H x D)
Weight
Operating Temp.
Storage Temp.
Topr
Tstg
-10
-30
+60
+80
ºC
ºC
16 Million/ Full Color
59.1 x 45.3 x 3(Approach)*
16(Approach)
–
mm
g
* Exclude FPC and protrusions.
Driving Backlight (Ta = 25°C)
Item
Forward Current
Symbol
Min.
Typ.
20
Max.
–
Unit
mA
V
Remarks
I
–
–
–
F
V
Forward Current Voltage
Backlight Power Consumption
14.4
288
16
–
Note 1
F
W
mW
BL
Note 1: Backlight driving circuit is recommended as the fix current circuit.
Product specifications contained herein may be changed without prior notice. It is therefore advisable to contact Purdy
Electronics before proceeding with the design of equipment incorporating this product.
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
1/5/06
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com
1
www.purdyelectronics.com