Purdy AND-TFT-5VX Lcd color monitor Datasheet

Displays
AND-TFT-5VX
640 x 480 Pixels
LCD Color Monitor
The AND-TFT-5VX is a compact full color TFT LCD module,
whose driving board is capable of converting composite
video signals to the proper interface of LCD panel and is
suitable for computer peripheral, industrial meter, image
communication and multi media.
This device consists of an amorphous silicon panel with
back-light, incorporating a TFT-array that has 640 x 480
pixels on a 5 inch diagonal screen, with pixel in stripe
configuration, 262,144 display colors and a TTL transmission
interface.
Features
• RoHS Compliant
• VGA (640 x 480 pixels) resolution
• Amorphous silicon TFT LCD panel with back-lit unit
• Pixel in stripe configuration
• Light weight and slim
• Displays 262,144 colors
• Optimum Viewing Direction: 3 o’clock
• Portrait mode
• TTL transmission interface
Mechanical Characteristics
Parameter
Specification
Unit
Screen Size
5.0 (diagonal)
inch
Display
Format
640 (H) x (R, G, B) x 480(V)
dot
Display
Colors
262,144
Active Area
74.88 (H)x101.76(V)
mm
Pixel Pitch
0.156(H)x0.159(V)
mm
Pixel
Configuration
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.
Outline
Dimension
Stripe
91.4(H)x119.3(V)x7.9(D)
mm
120±10
g
Weight
Back-light
CCFL, 1 tube
Diplay Mode
Normally white
Recommended Driving Condition for Back Light
Parameter
Symbol
Ta=25ºC
Min.
Specifications
Typ.
Max.
Unit
Remark
Lamp Voltage
VL
390
410
430
V
IL=6mA
Lamp Current
IL
4.0
6.0
8.0
mA
Note 1
Lamp Frequency
PL
30
45
60
Vs
–
–
640
Vrms
Note 3
Vs
–
–
740
Vrms
Note 3
Starting Voltage (25ºC)
(Reference Value)
Starting Voltage (0ºC)
(Reference Value)
KHZ
Note 2
Note 1 : In order to satisfy the quality of B/L, no matter what inverter is used, the output lamp current must be between
Min. and Max. to avoid the abnormal display image caused by B/L.
Note 2 : The waveform of lamp driving voltage should be as close to a perfect sine wave as possible.
Note 3 : The “Max of starting voltage” means the minimum voltage of inverter turns on the CCFL and it should be applied to
the lamp for more than 1 second to start up. Otherwise the lamp may not be turned on.
04/22/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
1
Displays
AND-TFT-5VX
Power Consumption
Parameter
Supply Current for Gate Driver
Hi level
Supply Current for Gate Driver
Low level
Specifications
Max.
Unit
Symbol
Conditions
IGG
VGG= +15.4V
0.090
0.100
mA
mA
Typ.
IEE
VEE= -5.5V
0.103
0.110
Supply Current for Source Driver(Digital)
IDD1
VDD1= +3.3V
4.7
5.0
mA
Supply Current for Source Driver (Analog)
IDD2
VDD2 = +7.7V
17
20
mA
Supply Current for Gate Driver (Digital)
ICC
VCC=+3.3V
0.009
0.010
mA
-
146.5
2.46
155.0
-
mW
W
LCD Panel Power Consumption
Back Light Lamp Power Consumption
Remark
Note 1
Note 2
Note 1: The power consumption for backlight is not included
Note 2: Backlight lamp power consumption is calculated by IL x VL.
Recommended Operating Conditions
Item
Vss1=Vss2=GND=OV, Ta = 25°C
Specifications
Unit
Remark
Min.
Typ.
Max.
Symbol
Supply Voltage for Source Driver
Supply Voltage for Gate Driver
Voom Voltage
Digital Input Voltage
VDD1
2.3
3.3
3.6
VDD2
6.5
7.7
13.5
VGG
14.4
15.4
16.4
VEE
-6.0
-5.5
-5.0
VCC
2.3
3.3
5.5
Vccm
-
2.6
-
VIH
0.7 VCC
-
VCC
VIL
0
-
0.3 VCC
V
V
V
V
Backlight Driving - Connector type: JST BHSR-02VS-1, 2 Pins, Pitch: 4 mm
Pin No
Symbol
Description
Remark
1
VL1
Input terminal (Hi voltage side)
Wire color : Pink
2
VL2
Input Terminal (Low voltage side)
Wire color : White
Note 1
Note 1: Low voltage side of backlight inverter connects with ground of inverter circuits.
Absolute Maximum Ratings:
Parameters
Supply Voltage
04/22/08
Vss1=Vss2=GND=OV, Ta=25ºC
Symbol
Min.
Max.
Unit
VDD1
-0.5
5.0
V
VCC
-0.3
6.0
V
VDD2
-0.5
12.0
V
VGG
-0.3
40.0
V
VGG -VEE
-0.3
40.0
V
VEE
-20
0.3
V
Remark
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
2
Displays
AND-TFT-5VX
Optical Characteristics
Symbol
Parameter
Horizontal
Viewing Angle
Vertical
Contrast Ratio
Response Time
Brightness
Luminance Uniformity
Rise
Fall
θ = 21, 22
θ = 12
(3 o’clock)
θ = 11
(9 o’clock)
CR
Tr
Tf
L
U
Conditions
CR > 10
θ = 0º
θ = 0º/ψ = 0
Lamp Life Time
White Chromaticity
x
y
θ =0º
Cross Talk
Min.
Specifications
Typ.
Max.
55
60
55
60
–
40
45
–
200
–
–
350
70
400
15
25
400
75
–
30
50
–
–
Unit
Remarks
Note 1
deg
–
Note 2
ms
Note 3
cd/m2
%
Note 4
At 6mA
50000
–
–
hr
0.28
0.34
0.31
0.37
0.34
0.40
–
–
–
3.5
%
Note 5
Block Diagram
04/22/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
3
Displays
AND-TFT-5VX
Recommended Operating Conditions (Driving for Backlight)
Item
Ta = 25°C
Specifications
Unit
Min.
Typ.
Max.
Symbol
Remark
Lamp Voltage
VL
IL = 5 mA
432
480
528
Vrms
Lamp Current
IL
–
4.5
5.0
5.5
mA
Lamp Frequency
PL
Note 1
40
43
80
KHz
–
–
600
Vrms
–
–
800
Vrms
Kick-Off Voltage (25 °C)
VS
Kick-Off Voltage (0 °C)
VS
Note 2
Note 1: The wave form of lamp driving voltage should be as close to a perfect SIN wave as possible
Note 2: This value is not output voltage of inverter. The voltage of inverter must be larger than the starting voltage.
Input / Output Terminals:
TFT-LCD Panel Driving
CN 1: FPC Down Connect, 30 pins, Pitch: 0.5 mm
Pin #.
1
2
3
I/O
I/O
I
I
4
Symbol
DIO1
VSS1
VDD1
CLK
I
Horizontal Shift Clock)
5
VSS1
I
Ground
6
R/L
I
RightLeft selection
7
R0
I
Red Data (LSB)
8
R1
I
Red Data
9
R2
R3
I
Red Data
10
I
Red Data
11
R4
I
Red Data
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R5
VSS1
G0
G1
G2
G3
G4
G5
VSS1
B0
B1
B2
B3
B4
B5
LD
REV
POL
DIO2
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I/O
04/22/08
Function
Horizontal Start Pulse Signal Input or Output
Ground
Power Supply for Source
Red Data (MSB)
Ground
Green Data (LSB)
Green Data
Green Data
Green Data
Green Data
Green Data (MSB)
Ground
Blue Data (LSB)
Blue Data
Blue Data
Blue Data
Blue Data
Blue Data (MSB)
Load output signal
Data invert control
Polarity
Horizontal Start Pulse Signal Input or Output
Remark
Note 6
Note 6
Note 7
Note 8
Note 9
Note 6
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
4
Displays
AND-TFT-5VX
CN 2
Pin #.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Symbol
VSS2
V1
V2
V3
V4
V5
V6
V7
VSS2
V8
V9
V10
V11
V12
V13
V14
VSS2
VDD2
VCOM
XON
OE
U/D
CKV
STVU
STVD
VGG
GND
VCC
GND
VEE
I/O
|
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I/O
I/O
I
I
I
I
I
Function
Remark
Ground
Gamma Voltage 1
Gamma Voltage 2
Gamma Voltage 3
Gamma Voltage 4
Gamma Voltage 5
Gamma Voltage 6
Gamma Voltage 7
Ground
Gamma Voltage 8
Gamma Voltage 9
Gamma Voltage 10
Gamma Voltage 11
Gamma Voltage 12
Gamma Voltage 13
Gamma Voltage 14
Ground
Voltage for analog circuit
Common Voltage
NC
Output Enable
Up/Down Selection
Vertical Shift Cllock
Vertical Shift Pulse Signal Input or Output
Vertical Shift Pulse Signal Input or Output
Gate On Voltage
Ground
Voltage for logic circuit
Ground
Gate Off Voltage
Note 1: Gate off voltage, VEE=-5.5V.
Note 2 : Gate on voltage, VGG=15.4V.
Note 3 : Select up or down shift (see Table 1)
Note 4 : Gate driver shift clock
Note 5 : When OE is connected to high “1”, the driver outposts
are disabled (Gate output=VEE). Under this condition,
the operation of registers will not be affected.
Note 6 : Select left or right shift (see Table 2)
Note 7 : Latch the polarity of outputs and switch the new data
to outputs. At the rising edge (LD), latch the “POL”
signal to control the polarity of the outputs.
Note 8 : Control whether the Data RO~G5 are inverted or not.
(PVI suggests connecting to GND) When “REV=1”
these data will be inverted. EX: “00” to “3F”, “07” to
“38”, “15” to “2A”
Note 9 : Polarity selector for dot-inversion control. Available
at the rising edge of LD. When POL=1: Even outputs
range from V1~V7, and Odd outputs range from
V8~V14, and Odd outputs range from V1~V7.
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 10
Note 5
Note 3
Note 4
Note 3
Note 3
Note 2
Note 1
Table 1
U/D
STVU
STVD
Shift
1
Hi-Z
Input
Down to Up
0
Input
Hi-Z
Up to Down
R/L
D|O2
D|O2
Shift
1
Input
Hi-Z
Left to Right
0
Hi-Z
Input
Right to Left
Table 2
Note 10: VDD2 = 7.7V (Typical Application Circuit (when V1=7.7V)
04/22/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
5
Displays
AND-TFT-5VX
Interface Timing
AC Electrical Characteristics (VCC=VDD1=3.3V, VDD2=9.5V, GND=VSS1=VSS2=0V, Ta=25ºC)
Timing Parameters
Parameter
Symbol
Min.
Typ.
Max.
Unit
CLK Frequency
Fclk
–
25
40
MHz
CLK Pulse Width
Tcw
25
40
–
ns
Data Sett-up Time
Tsu
4
–
–
ns
Data Hold Time
Thd
2
–
–
ns
Propagation Delay of DIO2/1
Tphl
6
10
15
ns
Time That the Last Data to LD
Tld
1
–
–
Tcw
Pulse width of LD
Twld
2
–
–
Tcw
Time That LD tp DIO1/2
Tlds
5
–
–
Tcw
POL Set-up Time
Tpsu
6
–
–
ns
POL Hold Time
Tphd
6
–
–
ns
OE Pulse Width
TOEV
1
–
–
µs
CKV Pulse Width
TCKV
500
–
–
ns
STV Set-up Time
TSUV
400
–
–
ns
STV Hold Time
THDV
400
–
–
ns
Horizontal Display Period
THDP
–
640
–
Tcw
Horizontal Period Timing Range
THP
–
800
–
Tcw
Horizontal Lines Per Field
TV
520
525
640
THP
Vertical Display Timing Range
TDV
–
480
–
THP
Pixel arrangement
LCD module pixel arrangement is the stripe.
Reliability Test
No
Test Item
Test Condition
1
High Temperature Storage Test
Ta = +80ºC, 240 hrs
2
Low Temperature Storage Test
Ta = -30ºC, hrs
3
High Temperature Operation Test
Ta = +70ºC, 240 hrs
4
Low Temperature Operation Test
Ta = -20ºC, 240 hrs
5
6
04/22/08
Remark
High Temperature & High Humidity Ta = +60ºC, 90%RH, 240 hrs
Operation Test
(No Condensation)
Thermal Cycling Test
(non-operating)
7
Vibration Test
(non-operating)
8
Shock Test (non-operating)
9
Electrostatic Discharge Test
(non-operating)
-30ºC to +80ºC, 100 Cycles
30 min 30 min
Frequency : 10~55 HZ
Amplitude : 1 mm
Sweep Time : 11 min
Test Period: 6 Cycles for
each direction of X,Y,Z
100G, 6ms
Direction : ±X, ±Y, ±Z
Cycle : 3 times
200pF, 0σ ±200V
1 time / each terminal
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
6
Displays
AND-TFT-5VX
Mechanical Drawing of TFT-LCD Module
Outline Drawing : Front View (unit mm)
04/22/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
7
Displays
AND-TFT-5VX
Ouline drawing : Rear View (unit mm)
04/22/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
8
Displays
AND-TFT-5VX
Display Color and Gray Scale Reference
Input Color Data
Color
Basic
Color
Red
Blue
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
Black
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Red (63)
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Green (63)
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
Blue (63)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
Cyan
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
Magenta
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
1
1
Yellow
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
White
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Red (00)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Dark
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Gray
Scale
of
Red
:
:
:
:
:
:
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Light
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Red (63)
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Green (00)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Dark
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Gray
Scale
of
Green
:
:
:
:
:
:
0
0
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
Light
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
Green
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
Blue (00)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Dark
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
Gray
Scale
of
Blue
04/22/08
Green
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
1
Light
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
Blue (63)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
9
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