Purdy AND064VT4N1-HB Color tft lcd module Datasheet

Displays
AND064VT4N1-HB
6.4” VGA
Color TFT LCD Module
The AND064VT4N1-HB is a compact full color amorphous
silicon TFT LCD module, that is suitable for applications such
as computers, industrial, and test equipment, image
communication and multi-media. This device consists of a
twisted nematic (TN) liquid crystal cell, that incorporates a
TFT-array that has 640 x 480 pixels on a 6.4 inch diagonal
screen, X and Y drivers, an LSI controller, and a built-in
CCFL backlight.
Features
• RoHS Compliant
Mechanical Characteristics
Item
Specification
Unit
Screen Size
inch
• High aperture ratio
• Single 5V input for LCD
• High brightness
• Thin and light weight
• High contrast ratio
• High image quality
Active Area
• RoHS compliant
• Active/outline area=62.3%
Input Signal
6.4 inch (17 cm) diagonal
Outline Dimensions 175.0 (H) x 126.5 (V) x 12.5 (D) mm
129.60 (H) x 97.44 (V)
mm
6-bit Digital
• Image Reversion: Up/Down & Left/Right
Pixel No. (RGB trio)
• Backlight lamps are replaceable
Dot Pitch
• Compatible w/VGA-480, VGA-400, VGA-350 & free format
Pixel Configurationt
Pixel Pitch
640 (H) x 480 (V)
dot
0.0675 (H) x 0.203 (V)
mm
Stripe
–
0.203 (H) x 0.203 (V)
mm
340±10
g
Weight
Absolute Maximum Rating
Item
Symbol
Conditions
+5V SupplyVoltage
VCC
Input Signals Voltage
Absolute Max. Rating
Unit
Min.
Max.
Ta-25°C
-0.3
7.0
V
Vsig
Ta-25°C
-0.3
VCC+0.3
V
Operating Temperature
Top
–
-20
+70
°C
Storage Temperature
Tstg
–
-30
+70
°C
–
≤40°C
–
95%
RH
Humidity (No condensation of water)
Electrical Specification
Specifications
Min.
Typ.
Max.
Symbol
Conditions
Supply Voltage
VCC
Ta=25°C
4.75
5.0
5.25
V
Current Dissipation
ICC
Ta=25°C
–
500
600
mA
Supply Input Ripple Voltage
VCCRP
Ta=25°C
–
–
0.1
Vp-p
Input Signals Voltage (High)
VIH
Ta=25°C
2.6
–
–
V
Input Signals Voltage (Low)
VIL
Ta=25°C
–
–
0.5
V
Tube Current
IE
Ta=25°C
–
6
–
mA
Tube Voltage
VL
Ta=25°C
–
380
–
VRMS
Item
Units
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.
7/20/07
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
1
Displays
AND064VT4N1-HB
Power Consumption
Symbol
Parameters
Specifications
Typ.
Max.
Unit
Remark
+5V Current Dissipation
ICC
100
120
mA
–
Input Signals Current (High)
IIH
–
100
µA
VIH=+5
Input Signals Current (Low)
IIL
–
100
µA
VIL=0V
LCD Panel Power Consumption
Backlight Power Consumption
–
0.5
0.6
W
–
4.32
–
mA
–
380 VRMS
Optical Specification
Item
Symbol
Luminance
Conditions
Min.
LUM
Contrast Ratio
CR
Horizontal
Viewing Angle
Vertical
Lamp Life
+25°C
At optimized Viewing angle
θ 21, θ 22
θ 12
θ 11
Time
CR>10
Specifications
Typ.
Max.
350
400
–
200
400
–
±55
35
50
–
±60
40
55
20,000
–
–
–
–
Unit
cd/m2
–
deg
hr
Interface Pin Assignment
CN1 Input Signal (DF9A-31P-1V)
Pin
No.
Symbol
Function
1
GND
2
CLK
3
Hsync
Ground (0V)
Clock sig. for sampling image digital
data
Horizontal synchronous signal
4
5
6
7
8
9
10
11
12
13
14
15
16
Vsync
GND
R0
R1
R2
R3
R4
R5
GND
G0
G1
G2
G3
Vertical synchronous signal
Ground (0V)
Red Image data signal (LSB)
Red Image data signal
Red Image data signal
Red Image data signal
Red Image data signal
Red Image data signal (MSB)
Ground (0V)
Green Image data signal (LSB)
Green Image data signal
Green Image data signal
Green Image data signal
Pin
No.
Symbol
17
G4
Green
Image data signal
18
G5
Green
Image data signal (MSB)
19
GND
Ground (0V)
20
21
22
23
24
25
26
27
28
29
30
31
B0
B1
B2
B3
B4
B5
GND
DENB
VCC
VCC
R/L
U/D
Blue Image data signal (LSB)
Blue Image data signal
Blue Image data signal
Blue Image data signal
Blue Image data signal
Blue Image data signal (MSB)
Ground (0V)
Signal to select horiz. display position
DC +5.0V power supply
DC +5.0V power supply
Horiz. image shift-direction select signal
Vert. image shift-direction select signal
Function
CN2 & CN3 CCFL Power Supply
2
Pin
No.
Symbol
1
2
3
VL
NC
GL
Description
Input (High Voltage)
No Connect
Input (Low Voltage)
Note: Low voltage side of backlight inverter connects with
ground of inverter circuits.
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
7/20/07
Displays
AND064VT4N1-HB
Input/Output Connector
(A)
LCD module connector
Hirose DF9A-31P-1V
(B)
Backlight connector
JST BHR-03VS-1
Pin No.: 3
Pitch: 4 mm
Red: High voltage
White: Low voltage
Dimensional Outline
General mechanical tolerance = 0.5mm
Note: The TFT-LCD module is compatible with four kinds of VGA timing. They are VGA-480, VGA-400, VGA-350 and freedom
mode. The polarization of Hsync and Vsync determine the timing.
VGA-480
Hsync Polarization
Vsync Polarization
VGA-400
Negative
Positive
Negative
Negative
VGA-350
Positive
Negative
U/D is the Up/Down shift signal. The default value of the
system is High.
R/L is the Right/Left shift signal. The default value of the
system is High.
(1) R/L = High
U/D = Low
Freedom Mode
Positive
Positive
(2) R/L = Low
U/D = Low
(1) R/L = High
U/D = Low
(2) R/L = High
U/D = High
Input/Output Signal Timing Chart
Parameters
Frequency
Clock
High Time
Low Time
7/20/07
Symbol
Format
Min
Typ
Max
Unit
Fc=1/Tc
Tckh
Tckl
All
All
All
–
10
10
25.175
–
–
–
–
–
MHz
ns
ns
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
3
Displays
AND064VT4N1-HB
Symbol
Parameters
Hp
Period
Hsync
Format
Min
Typ
Max
Unit
–
–
12
31.778
800
96
–
–
139
µs
tc
tc
All
12
136
–
515
–
446
–
447
2
48
144
16.8
525
14.3
449
14.3
449
2
139
151
–
800
–
480
–
510
35
tc
tc
ms
Hp
ms
Hp
ms
Hp
Hp
480
400
350
All
All
All
All
All
All
2
2
2
10
10
780
–
–
515
33
35
60
–
–
800
640
480
525
35
38
63
–
–
900
–
–
800
All
Pulse Width
Hpw
All
Back Porch
Hbp
All
All
Hpw+Hbp
VGA-480
Vp
Period
VGA-350
Vsync
Data
Pulse Width
Vpw
Back Porch
Vbp
CLK-DATA
Dcd
Ddc
T1
T2
T3
T4
DATA-CLK
Horizontal Scanning Period
DENB
VGA-400
Horizontal Scanning Period
Vertical Display Period
Frame Cycling Period
Hp
ns
ns
tc
tc
T1
T1
AND064VT5N1-WV HB Block Diagram
4
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected]
www.purdyelectronics.com
7/20/07
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