ANDPSI025TD-LED-KIT Datasheet, PDF (1/8 Pages) Purdy Electronics Corporation – TFT LCD Color Monitor

Displays
ANDpSi025TD-LED-KIT
2.5” Active Color
TFT LCD Color Monitor
Features
• p-Si construction with drivers on glass
• High luminance
• Digital and Analog Interface
• NTSC and PAL format compatible
• 16 Million/Full Color
• Slim (2.53 mm) and lightweight design
• Transmissive type. FIxed current LED backlight
• RoHS Compliant
Mechanical Characteristics
Item
Specification
Unit
Display Size (diag.)
2.0
inch
Display Type
Transmissive
–
Active Area
40.672 (H) x 30.48 (V)
mm
Number of Dots
640 (H) x RGB x 240 (V) dot
Dot Pitch
0.0635 (H) x 0.127 (V)
mm
Color Arrangement
RGB Delta
–
Color Numbers
16 Million/Full Color
–
Outline Dimensions
46.1(H) x 40.96(V) x
2.53* (D)
mm
Weight
8.5
g
Panel surface treatment
Hard Coating (3H)
–
* Exclude FPC and protrusions.
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
V_IN1
I_F
Min. Max. Unit
-0.5 4.5 V
0 VCC V
– 25 mA
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.
Absolute Maximum Ratings (Cont.) (GND=0V)
Item
Operating Temp.
Storage Temp.
Symbol
Topr
Tstg
Min. Max. Unit
-10 +60 ºC
-30 +80 ºC
Electrical Characteristics (GND=0V, Ta = 25°C)
Driving TFT LCD Panel
Item
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
Symbol Min. Typ.
V_CC 2.85 3.0
V_IL GND –
V_IH
0.8 x
V_CC* ^–
V_PWM
V_FB
Wp
0–
0.55 0.6
– 50
Max. Unit
3.6 V
0.2 x
V_CC*
V
V_CC*
V_CC* V
0.65 V
60 mW
VCC*=VCC(TYP)
Note 1:
The V_CC power is provided for overall panel
module supply voltage.
Note 2:
DC/DC feedback control voltage.
Driving Backlight in Standard Mode (Ta = 25°C)
Item
Symbol Min. Typ. Max.
Forward Current
I_F
Forward Current Volt.
V_F
Backlight Power
Consumption*
W_BL
–
23
25
–
3.4
3.6
– 78.2 90
* Backlight driving circuit is recommended as the fix current circuit
Unit
mA
V
mW
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
4/16/09
Tel: [phone] • Fax: [phone] • [e-mail]
1
www.purdyelectronics.com