NHD-4.3-480272EF-ATXL# 数据手册
NHD-4.3-480272EF-ATXL#
TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module
NHD4.3480272EFATXL#-
Newhaven Display
4.3” Diagonal
480xRGBx272 Pixels
Model
Built-in Driver / No Controller
White LED Backlight
TFT
6:00 Optimal View, Wide Temperature
RoHS Compliant
Newhaven Display International, Inc.
2661 Galvin Ct.
Elgin IL, 60124
Ph: 847-844-8795
Fax: 847-844-8796
www.newhavendisplay.com
nhtech@newhavendisplay.com
nhsales@newhavendisplay.com
Document Revision History
Revision
0
1
2
3
4
5
6
7
8
9
Date
8/29/12
7/11/13
2/14/14
6/24/14
12/8/15
11/10/16
3/31/17
2/12/18
3/2/21
3/30/21
Description
Initial Release
Mechanical and Optical characteristic updated
Mechanical drawing updated
Timing characteristics updated
Datasheet Reformat, Backlight lifetime added
Mechanical Drawing & Electrical Characteristics Updated
Driver IC Updated
Brightness and Mechanical Drawing Updated
Updated Silkscreen on FPC
Updated 2D Mechanical Drawing for Tape Size
Functions and Features
•
•
•
•
480xRGBx272 resolution, up to 16.7M colors
12-LED backlight
24-Bit RGB interface
Resistive and Capacitive touch panel available
[2]
Changed by
AK
KA
KA
ML
SB
SB
SB
SB
AS
JT
1
A
2
Mechanical Drawing
4
5
6
SYMBOL
7
8
REVISION
DATE
A
105.5±0.2
98.7±0.2/BEZEL OPENING
98±0.3 TOP-POL
95.04(LCD A.A)
(4.18)
0.4±0.3
3±0.2
3.4±0.2
0.35±0.3
(5.23)
*2.95±0.2
(52.75)
(31.11)
B
53.86(LCD A.A)
56.2±0.3 TOP-POL
67.2±0.2
57±0.2/BEZEL OPENING
B
3
NEWHAVEN DISPLAY
WWYY
NHD-4.3-480272EF-ATXL#_rev1B
TFT Pinout:
C
Stiffener
Contact side
5±0.5
K
A
20.35±0.3
45.6±0.5
0.3±0.05
1.4
0.35
1.4
3.5±0.3
F
20.5±0.2
White silk on FPC
25.22±0.5
A2
A1
K2
K1
*45.67±0.5
*18.75±0.5
E
INSULATION TAPE
TEAR TAPE
single area
D
Pin No.
1
2
3
4
5-12
13-20
21-28
29
30
31
32
33
34
35
36
37
38
39
40
NHD-4.3-480272EF_A
0.3
P0.5*39=19.5±0.1
DETAIL A
Notes:
1. Display Size:
2. Op�mal View:
3. Display Mode:
4. Driver IC:
5. Supply Voltage:
6. Backlight:
7. Brightness:
1
4.3” TFT
6:00
Transmissive / Normally White / An�-Glare
ST7282T2
3.3 V
White LED / 40mA / 19.2V (Typ)
500 cd/m² (Typ)
2
3
Symbol
LEDK
LEDA
GND
VDD
[R0-R7]
[G0-G7]
[B0-B7]
GND
CLK
DISP
HSYNC
VSYNC
DE
NC
GND
NC(XR)
NC(YD)
NC(XL)
NC(YU)
C
D
E
Standard Tolerance:
(Unless otherwise specified)
Linear:
B/L CIRCUIT DIAGRAM
4
A1
K1
A2
K2
5
±0.3mm
Unless otherwise specified:
• Dimensions are in Millimeters
• Third Angle Projection
Revision:
Drawing/Part Number:
NHD-4.3-480272EF-ATXL#
Drawn By:
Drawn Date:
J.Thomas
3/30/2021
Approved By:
Approved Date:
Do Not Scale Drawing
1B
Size:
J.Thomas
3/30/2021
A3
Scale:
NS
Sheet 1 of 1
This drawing is solely the property of Newhaven Display International, Inc.
The information it contains is not to be disclosed, reproduced or copied in
whole or part without written approval from Newhaven Display.
6
7
8
F
Pin Description
Pin No.
1
2
3
4
5-12
13-20
21-28
29
30
31
32
33
34
35
36
37
38
39
40
Symbol
LEDLED+
GND
VDD
[R0-R7]
[G0-G7]
[B0-B7]
GND
CLK
DISP
HSYNC
VSYNC
DEN
NC
GND
NC
NC
NC
NC
External Connection
Power Supply
Power Supply
Power Supply
Power Supply
MPU
MPU
MPU
Power Supply
MPU
MPU
MPU
MPU
MPU
Power Supply
-
Function Description
Backlight Cathode (Ground)
Backlight Anode (40mA @ 19.2V)
Ground
Supply Voltage for LCD and logic (3.3V)
Red Data signals
Green Data signals
Blue Data signals
Ground
Data sample Clock signal
Display ON/OFF signal (High: ON (Default), Low: Standby)
Line synchronization signal
Frame synchronization signal
Data Enable signal
No Connect
Ground
No Connect
No Connect
No Connect
No Connect
Recommended LCD connector: 0.5mm pitch 40-Conductor FFC. Molex p/n: 54132-4062
Backlight connector: on LCD connector
Mates with: ---
[4]
Electrical Characteristics
Item
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Supply Current
“H” level input
“L” level input
Symbol
TOP
TST
VDD
IDD
VIH
VIL
Condition
Absolute Max
Absolute Max
VDD = 3.3V
-
Min.
-20
-30
3.0
12
0.7 * VDD
VSS
Typ.
3.3
25
-
Max.
+70
+80
3.6
50
VDD
0.3 * VDD
Unit
⁰C
⁰C
V
mA
V
V
Backlight Supply Current
ILED
40
50
mA
Backlight Supply Voltage
ILED
16.8
19.2
20.4
V
ILED = 40mA
TOP = 25°C
Backlight Lifetime*
20,000
50,000
Hrs.
*Backlight is current driven; do not supply more than 50 mA. Backlight lifetime is rated as Hours until half-brightness, under normal
operating conditions.
Optical Characteristics
Item
Top
Bottom
Left
Right
Symbol
Condition
ϕY+
Optimal
ϕYViewing
CR ≥ 10
θXAngles
θX+
Contrast Ratio
CR
Luminance
LV
ILED = 40 mA
Response Time
Rise + Fall
TR+TF
TOP = 25°C
XR
Red
YR
XG
Green
YG
Chromaticity
XB
Blue
YG
XW
White
YW
* Luminance is directly related to Backlight Supply Current.
Min.
400
400
0.525
0.292
0.261
0.564
0.093
0.040
0.221
0.265
Typ.
50
70
70
70
500
500
25
0.575
0.342
0.311
0.614
0.143
0.090
0.271
0.315
Max.
30
0.625
0.392
0.361
0.664
0.193
0.140
0.321
0.365
Unit
⁰
⁰
⁰
⁰
cd/m2
ms
-
Driver Information
Built-in Sitronix ST7282T2 Driver.
Please download specification at http://www.newhavendisplay.com/appnotes/datasheets/LCDs/ST7282T2.pdf
[5]
Timing Characteristics
Parallel RGB input timing requirement
Item
DCLK Frequency
DCLK Period
HSYNC
VSYNC
Period Time
Display Period
Back Porch
Front Porch
Pulse Width
Period Time
Display Period
Back Porch
Front Porch
Pulse Width
Symbol
FCLK
TCLK
Th
Thdisp
Thbp
Thfp
Thw
Tv
Tvdisp
Tvbp
Tvfp
Tvw
Min.
9
10
485
3
2
1
275
2
1
1
[6]
Typ.
12
50
525
480
43
2
1
285
272
12
1
1
Max.
15
532
50
2
1
303
30
1
1
Unit
MHz
µS
DCLK
DCLK
DCLK
DCLK
DCLK
H
H
H
H
H
Remark
R=10KΩ, 1µF
By H_Blanking Setting
By V_Blanking Setting
-
SYNC Mode Timing
[7]
-
SYNC-DE Mode Timing
[8]
Input setup timing requirement
Item
System Operation Timing
VDD Power Source Slew Time
GRB Pulse Width
Input / Output Timing
CLK pulse Duty
Hsync Width
Hsync Period
Vsync setup time
Vsync hold time
Hsync setup time
Hsync hold time
Data setup time
Data hold time
SD output stable time
Symbol
Min.
Typ.
Max.
Unit
TPOR
tRSTW
10
50
20
-
ms
µS
TCW
Thw
Th
Tvst
Tvhd
Thst
Thhd
Tdsu
Tdhd
Tst
40
1
50
12
12
12
12
12
12
-
50
60
-
60
65
12
%
DCLK
µS
ns
ns
ns
ns
ns
ns
µS
GD output rise and fall time
Tgst
-
-
6
µS
- Clock And Data Input Timing Diagram
[9]
Conditions
From 0V to 99% VDD
R=10KΩ, 1µF
Output settled within +20mV
Loading = 6.8k+28.2pF
Output settled (5%~95%)
Loading = 4.7k+29.8pF
Power On/Off Sequence
-
Power On Sequence
[10]
-
Power Off Sequence
[11]
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 , 96 Hrs.
1,2
+70⁰C , 96 Hrs.
2
-20⁰C , 96 Hrs.
1,2
+50⁰C , 90% RH , 96 Hrs.
1,2
-20⁰C,60min -> 25⁰C,5min >70⁰C,60min = 1 cycle
20 cycles
10-50Hz , 15mm amplitude.
30 Min. Each Direction
X,Y,Z
Air: VS=±8KV, Contact: VS=±4KV
RS=330Ω CS=150pF
5 Times
-
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
See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms
[12]
Note
+80⁰C , 96 Hrs.
3
-
NHD-4.3-480272EF-ATXL# 价格&库存
很抱歉,暂时无法提供与“NHD-4.3-480272EF-ATXL#”相匹配的价格&库存,您可以联系我们找货
免费人工找货