AND-TFT-64PA-DHB [PURDY]
LCD Color Monitor; 彩色液晶显示器
| 型号： | AND-TFT-64PA-DHB |
| 厂家： | 
PURDY ELECTRONICS CORPORATION |
| 描述： | LCD Color Monitor |
| 文件： | 总6页 (文件大小：217K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AND-TFT-64PA-DHB
320 x 234 Pixels
LCD Color Monitor
The AND-TFT-64PA-DHB is a compact full color TFT LCD
module, that is suitable for applications such as a car TV,
portable DCD, GPS, multimedia applications and other AV
equipment. This device consists of a twisted nematic (TN)
liquid crystal cell, that incorporates a TFT-array that has
320 x 234 pixels on a 6.4 inch diagonal screen, X and Y
drivers, an LSI controller, and a built-in CCFL backlight and
inverter (with optional board.)
Mechanical Characteristics
Features
Item
Screen Size
Surface Treatment
Specification
6.4 inch (16 cm) diagonal
Anti-Glare + WV film
Unit
inch
–
• 6.4 inch (16 cm) diagonal screen
• Compatible with NTSC & PAL system
• Accepts VGA Input (Analog RGB)
• High brightness CCFL backlight (300 Nits)
• Slim and compact
Display
Format
320 (W) x 234 (H)
dot
Active Area
Dot Pitch
Pixel Configuration
129.6 (W) x97.34 (H)
0.135 (W) x 0.416 (H)
Stripe
mm
mm
–
• Operating temperature range -10 to 60° C
• Storage temperature range -30 to 80° C
• 12V single power supply (with optional board)
• RoHS compliant
Outline
Dimensions
156.3 typ. (W) x 120 (H)
x 14.3 typ (D)
mm
g
Weight
TBD 10
Absolute Maximum Rating
Absolute Maximum
Rating
Item
Symbol
Conditions
Unit
Min.
-0.3
-0.3
-0.3
-23
Max.
+7.0
+7.0
+45
V
V
V
Analog
Digital
–
CC
Supply Voltage for Source Driver
V
DD
Positive
Negative
–
–
V
V
V
GH
V
Supply Voltage for Gate Driver
Analog input voltage (V , V , V )
+0.3
+40
GL
V
V
+15
GH GL
–
V
-0.3
-0.5
-0.5
-30
+7.3
+5.5
+5.5
+80
V
V
V
R
G
B
DD
Digital input signals
Digital output signals
Storage Temperature
Operation Temperature
–
–
–
HSY, POLC, CSY, VSY, CLKC
PSI, COMPS, VIY
–
°C
–
–
-20
+70
°C
(defines that contrast, response time & other display
optical characteristics are Ta=+25.)
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
7-28-99
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
1
AND-TFT-64PA-DHB
Electrical Specification
Item
Specifications
Units
Symbol
Conditions
Min.
Typ.
TBD
TBD
TBD
TBD
TBD
6
Max.
TBD
TBD
TBD
TBD
–
I
V
V
GL
V
V
= +17V
= -15V
= +5V
= +5V
–
–
–
–
–
–
mA
mA
mA
GH
GH
I
GL
Current Consumption for Driver
I
CC
CC
DD
I
mA
DD
V
I = 6mA
Lamp voltage
Lamp current
Vrms
mA
L
L
I
–
–
L
The waveform of lamp driving voltage should be
P
Lamp frequency
TBD
TBD
TBD
KHz
L
as close to a perfect SIN wave as possible
V
Kick-off voltage (25_)
–
–
–
–
–
–
–
–
–
–
TBD
TBD
TBD
TBD
TBD
–
–
–
Vrms
Vrms
mW
W
S
V
Kick-off voltage (0_)
for LCD Panel
S
–
–
–
Power Con-
for Backlight Lamp
calculated by I _V
L
L
sumption
TOTAL
–
W
Recommended Operating Conditions
Item
Specifications
Typ.
Symbol
Conditions
Unit
Min.
Max.
+5.5
+5.5
+19.0
–
V
–
–
–
+4.5
+4.5
+15.0
–
+5.0
V
V
V
CC
V
+5.0
+17.0
+6.0
DD
V
Power Supply
GH
V
AC Component of V
V
GL AC
GL
P-P
V
DC Component of V
AC Component
-16.0
-15.0
-14.0
V
GL DC
GL
Video Signal
(V , V , V )
STH1, STh2, CPH1, CPH2,
CPH3, Q2H, INH, CPV, XOE,
DIO1, DIO2
V
V
–
+4.0
+4.2
R
G
B
i AC
P-P
V
DC Component
AC Component of V
DC Component of V
Both NTSC & PAL system Video
Signal input waveform is based on
8 steps grayscale.
–
–
+2.5
+6.0
+1.7
–
–
–
–
+1.8
–
V
i DC
V
V
V
COM AC
COM
P-P
V
COM
+1.6
+0.7 V
V
V
V
COM DC
COM
H Level
L Level
V
V
IH
DD
+0.3 V
–
IL
DD
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
2
7-28-99
AND-TFT-64PA-DHB
Optical Specifications
Item
Specifications
Unit
Symbol
Conditions
Min.
50
35
50
110
–
–
7.5
70
Typ.
60
Max.
–
Horizontal
Vertical
θ
deg
deg
deg
–
ms
ms
%
Viewing Angle
θ (to 12 o’clock)
θ (to 6 o’clock)
CR>10
40
55
150
15
25
8.0
75
–
–
–
30
50
8.5
–
at optimized viewing angle*
Contrast Ratio
Response Time
CR
Tr
Tf
T
Rise
Fall
θ = 0°
Transmission Ratio
Uniformity ***
–
–
–
U
%
2
Brightness **
LUM
x
y
Tc
–
–
500
0.310
0.330
TBD
–
–
cd/m
–
–
–
hr
0.280
0.300
TBD
0.340
0.360
TBD
–
White Chromaticity **
Lamp Life Time
θ = 0°
+25°C
+25°C
10,000
* Note: Contrast Ratio is measured in optimum common electrode voltage.
Luminance when LCD is White
Luminance when LCD is Black
CR>
** 1. Topcon BM-7 (fast) luminance meter 2.0 field of view is used in the testing (after 20~30 minutes operation.)
2. Lamp Current: 6mA
3. Inverter model: TDK-347.
*** The uniformity of LCD is defined as:
The Minimum Brightness of the 9 testing Points
The Maximum Brightness of the 9 testing Points
U=
Luminance meter: BM-5A or MB-7 fast (TOPCON)
Measurement distance: 500mm +/- 50 mm
Ambient illumination: < 1 Lux
Measurement direction: Perpendicular to the surface of module.
The test pattern is white (Gray Level 63.)
1. Input/Output Connector
A) LCD Connector: 6200-20P (Molex)
FFC Up Connector
20 Pins
Pitch: 1.0 mm
B) Backlight Connector: JST BHR-03VS-1
Pin No: 3
Pitch: 4.0 mm
Pink: High Voltage
White: Low Voltage
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
7-28-99
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
3
AND-TFT-64PA-DHB
Interface Pin Assignment Connector 1: Connector 1 (28 Pins) (Elco) 6200-500-28-800
Pin No.
Symbol
HSY
Function
I/O
Input/Output
Output
Input
1
2
3
4
Horizontal Sync. Input / Output
POLC
CSY/MCLK
Video Polarity Alternating Signal
Composite Sync. Signal / Mclk Signal
Gate on voltage
V
Input
GH
V
V
V
5
6
7
Gate off voltage (alternate every 1-H)
Video Input B
Video Input R
Input
Input
Input
GL
B
R
V
GND
8
9
10
Video Input G
Ground
Digital power input
Input
Input
Input
G
V
DD
V
11
12
13*
14
15
16
17
18
19
20
Logic power for gate driver
Ground
Input
Input
Input/Output
Input/Output
Input
CC
GND
CLKC
VSY
PSI
COMPS
VIY
U/D
R/L
NP
Control pin for select I/O signal
Vertical Sync. Input / Output
Synchronize pulse for external clock
Select composite sync. mode & sync. separate mode
Vertical sync. input pin for sync. separate mode
Up/Down control for gate driver
Left/Right control for gate driver
NTSC/PAL Input
Input
Input
Input
Input
Input
1. Pin 13 (CLKC) can select the function of pin 1 (HSY), 3 (CSY), and 14 (VSY) as follows:
CKC
Hi
Pin 1 (HSY)
HSY output
Pin 3 (CSY)
CSY input
Pin 14 (VSY)
VSY output
Low
External Horizontal Sync. input
External Clock input
External Vertical Sync input
2. CKC = High:
a. If CKC = 1, the phase lock loop (pll) is adopted in the LCd module.
b. Inputs CSY, the controller of LCD module will separate the Vertical Sync and Horizontal Synch from CSY.
c. Out put Horizontal Sync (HSY , Pin 1) and Vertical Sync (VSY , Pin 14.)
d. The internal detect will detect Vertical Sync to reset the vertical counter.
3. CKC = Low:
a. If CKC = 0, the phase lock loop (PLL) is not adopted in the LCD module.
b. If CKC = 0, the external clock input frequency of Pin 3 is 6.4 MHz.
Input external Vertical Sync. (VIY , Pin 17) and Horizontal Sync. (Pin1) to synchronize the LCD module. External Horizontal Sync and External Vertical
Sync. input pulse can be high going or low going.
c.
d. The pulse width of external Horizontal SYnc. input is 4.7 µs 2 µs. The pulse width of external Vertical Sync. input is 2H~4H.
e. The pulse length of external input Vertical Sync. of system is 262H 4H.
4. If there is any question about CKC = 0, please contact Purdy Electronics.
5. V TYP._+17V ; V TYP._-15V ; V TYP._+5V ; V TYP._+5V
GH
GL
DD
CC
6. The frequency of PSI is 15.75 KHz.
7. Pin 16 (COMPS) can select composite sync. mode OR sync. separate mode
Pin 16 (COMPS)
Pin 3 (CSY)
Pin 17 (VIY)
NC
Hi
CSY (Positive Edge)
Hsync (Negative Edge)
Vsync (Negative Edge)
Low
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
4
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
7-28-99
AND-TFT-64PA-DHB
8. Default Hi (+5V) for shift Right; Input Low (0V) for inverst (shift Left.)
9. Default Hi (+5V) for DOWN; Low (0V) for UP.
10. NTSC = Hi (+5V), PAL = LOW (0V).
Block Diagram
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
7-28-99
5
AND-TFT-64PA-DHB
Dimensional Outline
General mechanical tolerance = 0.5mm
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
6
7-28-99
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