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PDF ANDPSI025TD-LED-KIT Data sheet ( Hoja de datos )
| Número de pieza | ANDPSI025TD-LED-KIT | |
| Descripción | TFT LCD Color Monitor | |
| Fabricantes | Purdy Electronics Corporation | |
| Logotipo |  |
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Displays
www.datasheet4u.com
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
Display Size (diag.)
2.0
Display Type
Transmissive
Active Area
40.672 (H) x 30.48 (V)
Number of Dots
640 (H) x RGB x 240 (V)
Dot Pitch
0.0635 (H) x 0.127 (V)
Color Arrangement
RGB Delta
Color Numbers
16 Million/Full Color
Outline Dimensions
46.1(H) x 40.96(V) x
2.53* (D)
Weight
8.5
Panel surface treatment
Hard Coating (3H)
* Exclude FPC and protrusions.
Unit
inch
–
mm
dot
mm
–
–
mm
g
–
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
VCC
VIN1
IF
Min. Max. Unit
-0.5 4.5 V
0 VCC V
– 25 mA
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.
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.
VCC 2.85 3.0
VIL GND –
VIH
0.8 x
VCC* –
VPWM
VFB
Wp
0–
0.55 0.6
– 50
Max. Unit
3.6 V
0.2 x
VCC*
VCC*
V
VCC* V
0.65 V
60 mW
VCC*=VCC(TYP)
Note 1:
The VCC 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
Forward Current Volt.
Backlight Power
Consumption*
IF
VF
WBL
– 23 25
– 3.4 3.6
– 78.2 90
* Backlight driving circuit is recommended as the fix current circuit
Unit
mA
V
mW
4/16/09
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
1
1 page  
Displays
ANDpSi025TD-LED-KIT
Input/Output Terminals
TFT LCD Panel - Recommended connector Molex 51374-4073
Pin Symbol
www.datashe1et4u.com CP3
2 CP4
3 CP5
4 CP6
5 CP7
6 CP8
7 DUMMY
8 DUMMY
9 PCD
10 VCOML
11 VCOMH
12 AGND
13 DUMMY
14 AVDD
15 CP1
16 CP2
17 PWM
18 FB
19 LED-
20 DUMMY
21 DUMMY
22 LED+
23 GND
24 VCC
25 VSYNC
26 HSYNC
27 DCLK
28 DIN0
29 DIN1
30 DIN2
31 DIN3
32 DIN4
33 DIN5
34 DIN6
35 DIN7
36 SDA
37 SCL
38 SCEN
39 SHDB
40 GREST
Input/Output
Description
C Capacitor for power setting
C Capacitor for power setting
C Capacitor for charge pump
C Capacitor for charge pump
C Capacitor for charge pump
C Capacitor for charge pump
– Dummy
– Dummy
C Capacitor for pre-charge data signal high
C Capacitor for VCOM low
C Capacitor for VCOM high
– Analog ground
– Dummy
C Regulation capacitor for analog voltage
C Capacitor for charge pump
C Capacitor for charge pump
O Power transistor gate signal for the boost converter
I Main boost regulator feedback input
– LED power: cathode; Note 1 below
– Dummy
– Dummy
– LED power: anode; Note 1 below
– Ground
– Power supply for digital circuit and charge pump circuit
I Vertical sync input. Negative polarity
I Horizontal syn input. Negative polarity
I Clock signal, latch data onto line latches at the rising edge
I Data input
I Data input
I Data input
I Data input
I Data input
I Data input
I Data input
I Data input
I/O Serial interface data line
I Serial interface clock line
I Serial interface chip enable line
I Shutdown input
I System reset pin
Note 1: The figure to the left shows the connection of backlight LED.
4/16/09
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
5
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| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet ANDPSI025TD-LED-KIT.PDF ] | |
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