NHD-4.3-480272MF-ATXI#-T-1 数据手册
NHD‐4.3‐480272MF‐ATXI#‐T‐1
TFT (Thin‐Film‐Transistor) Color Liquid Crystal Display Module
NHD‐
4.3‐
480272‐
MF‐
A‐
T‐
X‐
I‐
#‐
T‐1
Newhaven Display
4.3” Diagonal
480xRGBx272 pixels
Model
Built‐in driver / NO Controller
White LED backlight
TFT
6:00 viewing angle, Wide Temp
RoHS Compliant
with 4‐wire resistive Touch Panel
Newhaven Display International, Inc.
2511 Technology Drive, Suite 101
Elgin IL, 60124
Ph: 847‐844‐8795
Fax: 847‐844‐8796
www.newhavendisplay.com
nhtech@newhavendisplay.com
nhsales@newhavendisplay.com
[1]
Document Revision History
Revision
0
1
2
3
4
5
6
7
Date
7/8/2009
7/29/2009
7/29/2009
8/5/2009
7/6/2010
10/15/2010
6/7/2011
2/3/2012
Description
Initial Release
Updated Touch panel information
MECHANICAL DRAWING UPDATE – change FFC shape
Increase LEDs from 7 to 12
Electrical characteristics updated
for better reliability, VDD min = 3.0V
Built‐in driver information updated
Mechanical drawing updated
Functions and Features
•
•
•
•
480xRGBx272 resolution, up to 16.7M colors
12‐LED backlight
24 bit RGB interface
4‐wire resistive touch panel
[2]
Changed by
CL
CL
BE
CL
BE
BE
AK
AK
Mechanical Drawing
0.198
P=0.066
W=0.056
S=0.010
97.00
RGBR
0.010
0.188
0.198
RGBR
DETAIL A
55.25
A
DETAIL B
(1.3 max)
B
NHD-4.3-480272MF-ATXI#-T1
[3]
Pin Description
Pin No. Symbol
1
2
3
4
5‐12
13‐20
21‐28
29
30
31
32
33
34
35
36
37
38
39
40
LED‐
LED+
GND
VCC
[R0‐R7]
[G0‐G7]
[B0‐B7]
GND
PCLK
DISP
HSYNC
VSYNC
DE
AVDD
GND
XR
YD
XL
YU
External
Connection
LED Power Supply
LED Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
Power Supply
MPU
MPU
MPU
MPU
MPU
‐
Power Supply
Touch Panel MPU
Touch Panel MPU
Touch Panel MPU
Touch Panel MPU
Function Description
Ground for Backlight
Backlight Power (32mA @ 20~22V)
Ground
Power supply for LCD and logic (3.3V)
Red Data Signals
Green Data Signals
Blue Data Signals
Ground
Data sample Clock signal
Display ON/OFF signal
Line synchronization signal
Frame synchronization signal
Data Enable signal
No Connect
Ground
Touch Panel RIGHT
Touch Panel DOWN
Touch Panel LEFT
Touch Panel UP
Recommended LCD connector: 0.5mm pitch 40‐Conductor FFC. Molex p/n: 54132‐4097
Backlight connector:on LCD connectorMates with: ‐‐‐
**Note:
This display recently had a driver change.
The old driver (HX8257) accepted both SYNC mode and SYNC+DE mode simply by reading what was on the DE pin.
The new driver (OTA5180A) accepts both SYNC mode and SYNC+DE mode, but the mode must be selected by a
hardware setting.
You may move the resistor from position R9 (default: SYNC+DE mode) to position R8 (SYNC mode). See below:
Resistor on position 9
Resistor moved to position 8
If you are unable to move this resistor you can send the displays to us for service.
[4]
Electrical Characteristics
Item
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Power Dissipation (White screen)
Power Dissipation (Black screen)
VSYNC frequency
HSYNC frequency
PCLK frequency
Backlight Supply Voltage
Backlight Supply Current
Backlight Power Consumption
Symbol
Top
Tst
VDD
fV
fH
fPCLK
VLED
ILED
PBL
Condition
Absolute Max
Absolute Max
Symbol
Cr
YL
Tr
Tr
Condition
Cr ≥10
Cr ≥10
Cr ≥ 10
Cr ≥ 10
fV=60Hz
fV=60Hz
Min.
‐20
‐30
3.0
‐
‐
‐
‐
‐
Typ.
‐
‐
3.3
80
85
60
17.26
9.2
‐
32
650
Max.
+70
+80
3.6
95
100
70
‐
‐
22
40
‐
Unit
⁰C
⁰C
V
mW
mW
Hz
kHz
MHz
V
mA
mW
20
‐
‐
Min.
‐
‐
‐
‐
‐
380
‐
‐
Typ.
15
35
45
45
400
‐
5
15
Max.
‐
‐
‐
‐
‐
480
15
30
Unit
⁰
⁰
⁰
⁰
cd/m2
ms
ms
Optical Characteristics
Item
Viewing Angle –Top
Viewing Angle –Bottom
Viewing Angle – Left
Viewing Angle – Right
Contrast Ratio
Luminance
Response Time (rise)
Response Time (fall)
‐
‐
Touch Panel Characteristics
Item
Linearity
Circuit Resistance – X‐Axis
Circuit Resistance – Y‐Axis
Insulation Resistance
Operating Voltage
Chattering
Transmittance
Activation Force
Pen Writing Durability
Pitting Durability
Surface Hardness
Haze
Min.
‐
450
100
10
‐
‐
82
50
100,000
1,000,000
3
‐
Typ.
‐
800
350
‐
‐
‐
‐
‐
‐
‐
‐
7
Max.
1.5
1300
800
‐
5
10
‐
200
‐
‐
‐
‐
[5]
Unit
%
Ω
Ω
MΩ
V
ms
%
g
Characters
Touches
H
%
Driver Information
Built‐in OTA5180A.
For specific timing and color information, please download specification at
http://www.newhavendisplay.com/app_notes/OTA5180A.pdf
Quality Information
Test Item
Content of Test
High Temperature storage
Endurance test applying the high
storage temperature for a long time.
Endurance test applying the low storage
temperature for a long time.
Endurance test applying the electric stress
(voltage & current) and the high thermal
stress for a long time.
Endurance test applying the electric stress
(voltage & current) and the low thermal
stress for a long time.
Endurance test applying the electric stress
(voltage & current) and the high thermal
with high humidity stress for a long time.
Endurance test applying the electric stress
(voltage & current) during a cycle of low
and high thermal stress.
Endurance test applying vibration to
simulate transportation and use.
Low Temperature storage
High Temperature
Operation
Low Temperature
Operation
High Temperature /
Humidity Operation
Thermal Shock resistance
Vibration test
Static electricity test
Test Condition
Endurance test applying electric static
discharge.
2
‐30⁰C , 200hrs
1,2
+70⁰C 200hrs
2
‐20⁰C , 200hrs
1,2
+60⁰C , 90% RH , 96hrs
1,2
‐20⁰C,30min ‐> 25⁰C,5min ‐
>70⁰C,30min = 1 cycle
10 cycles
10‐55Hz , 15mm amplitude.
60 sec in each of 3 directions
X,Y,Z
For 15 minutes
VS=800V, RS=1.5kΩ, CS=100pF
One time
Note 1: No condensation to be observed.
Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH.
Note 3: Test performed on product itself, not inside a container.
Precautions for using LCDs/LCMs
See Precautions at www.newhavendisplay.com/specs/precautions.pdf
Warranty Information and Terms & Conditions
http://www.newhavendisplay.com/index.php?main_page=terms
[6]
Note
+80⁰C , 200hrs
3
NHD-4.3-480272MF-ATXI#-T-1 价格&库存
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