Purdy AND-TFT-5LA User Manual

Displays
AND-TFT-5LA
TFT LCD Color Module
5” TFT LCD aSi LCD Color Module
The AND-TFT-5LA is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TCT LCD panel, a driving circuit and a back light system. This TFT LCD has a 5.0 (15:9) inch diagnollay measured active display area with WVGA (800 horizontal by 480 vertical pixel) resolution. Applications include personal navigation device and multimedia applications and other AV systems.
Features
• 5.0 (15:9 diagonal) inch configuration
• 6 bits + FRC driver with 1 channel TTL interface
• NTSC/PAL/SECAM Video Auto Switch
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.
Mechanical Characteristics
Item Standard Value Unit
Screen size 5 inch inch
Number of Pixels 800 RGB (H) x 480 (V) pixels
Display Area 108.0 (H) x 64.8 (V) mm
Outline Dimension 120.7 x 75.75 x 3.10 (Typ.) mm
Display Mode Normally white
Pixel Arrangement RGB vertical stripe
Pixel Pitch 0.135 (H) x 0.135 (V) mm
Backlight LED Side Light type
Surface Treatment Antiglare, Hard Coating (3H)
• Single Operation Voltage +12V
• CVBS (optional) / Analog RGB (PC Mode) (optional) Single Input
• All functions can e controlled by UART
RoHS complliant
Mechanical Information
Item Min. Typ. Max. Unit
Horizontal (H) 120.60 120.70 120.90
Module Size
Weight
Vertical (V) 75.60 75.80 76.00
Depth (D) 3.10 3.20
66
Absolute Maximum Ratings: Driving TFT LCD Panel Electrical Absolute Rating
Item Symbol Absolute Maximum Rating Unit Remarks
Min. Typ. Max.
Power Supply Voltage
Logic Signal Input Level
LED Current (Backlight unit)
LED Voltage (Backlight unit)
Storage Temperature
Operating Temperature
1
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
VDD -0.5 5.0
Vi -0.3 VDD +0.3
IL 40
VL 19.2
T
STG
T
OPR
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
-30 80
-20 70
V GND = 0
V
mA
ºC
ºC
Ta = 25±2ºC, Test condition: LED current 40 mA. The LED
V
lifetime could be decreased if operating IL is larger than
40 mA.
mm
mm
mm
g
9/29/11
Displays
Dimensional Outline:
AND-TFT-5LA
TFT LCD Color Module
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
2
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
9/29/11
Displays
Optical Characteristics
Item Symbol Condition Min. Typ. Max. Unit
White luminance (center)
Response time
Contrast ratio
Color chromaticity
(CIE 1931)
Viewing Angle
Brightness Uniformity
Optimal View Direction
white
horizontal
vertical
Block Diagram: TFT LCD Module
TFT LCD Color Module
YL IL=40mA 230 260
Tr
Tf 6 12
CR 480 600
Wx 0.260 0.310 0.360
Wy 0.280 0.330 0.380
ΘL
ΘR 65 75
ΘU 50 60
ΘD 60 70
BUNI o = 0 70
Θ=0 Normal
viewing angle
CR ≥ 10
2 4
65 75
6 o’clock
AND-TFT-5LA
2
cd/m
msec
%
Electrical Characteristics - TFT LCD Module
Item Symbol Min. Typ. Max. Unit Remark
Supply Voltage
Input Signal Voltage
Current Power Supply
Note: HSYNC, VSYNC, DE, R/G/B Data
3
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
VDD 3.0 3.3 3.4
VIH 0.7 VDD VDD
VIL GND 0.3 VDD
IDD 220
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
V
V Note 1
V Note 1
mA VDD = 3.3 V
9/29/11
Displays
Input Interface Pin Assignment
(FPC Connector is used for electronic interface. Recommended model is FH19SC-40S-0.5SH (51) manufactured by HIROSE.)
Item Symbol I/O Function
1 VLED- P Power for LED backlight cathode
2 VLED+ P Power for LED backlight anode
3 GND P Power ground
4 VDD P Power voltage
5 R0 I Red data (LSB)
6 R1 I Red data
7 R2 I Red data
8 R3 I Red data
9 R4 I Red data
10 R5 I Red data
11 R6 I Red data
12 R7 I Red data (MSB)
13 G0 I Green data (LSB)
14 G1 I Green data
15 G2 I Green data
16 G3 I Green data
17 G4 I Green data
18 G5 I Green data
19 G6 I Green data
20 G7 I Green data (MSB)
21 B0 I Blue data (LSB)
22 B1 I Blue data
23 B2 I Blue data
24 B3 I Blue data
25 B4 I Blue data
26 B5 I Blue data
27 B6 I Blue data
28 B7 I Blue data (MSB)
29 DGND I Digital Ground
30 DCLK I Pixel clock
31 DISP I Display on/off
32 HSYNC I Horizontal sync signal
33 VSYNC I Vertical sync signal
34 DE I Data enable
35 NC No Connect
36 GND P Power ground
37 X_R I/O Right electrode - differential analog
38 X_B I/O Bottom electrode - differential analog
39 X_L I/O Left electrode - differential analog
40 X_T I/O Top electrode - differential analog
I/O: I: Input, O: Output, P: Power
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
4
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
9/29/11
Displays
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
5
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
9/29/11
Displays
Purdy Electronics Corporation • 755 North Pastoria Avenue • Sunnyvale, CA 94085-2918
6
Tel: 408-523-8200 • Fax: 408-733-1287 • sales@purdyelectronics.com • www.purdyelectronics.com
9/29/11
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