4.3 inch IPS TFT Display with Capacitive Touchscreen
• P/N: DLC-T4.3BDR#2-OT
• Size: 4.3 inch
• Resolution: 480(RGB) x 272
• Interface: RGB
• Display Mode: Transmissive, Normally Black
• Active Area:95.04 x 53.86mm
• Outline: 105.58 x 67.20 x 4.84mm
• Brightness: 400cd/m²
• Remarks: IPS
4.3 inch IPS TFT Display with Capacitive Touchscreen
PIN assignment
LCD PIN Definition
|
Pin No. |
Symbol |
Function |
Remark |
|
1 |
K |
LED backlight Cathode |
|
|
2 |
A |
LED backlight Anode |
|
|
3 |
GND |
Ground |
|
|
4 |
DVDD |
Power supply voltage |
|
|
5~12 |
R0-R7 |
Red data bus |
|
|
13~20 |
G0-G7 |
Green data bus |
|
|
21~28 |
B0-B7 |
Blue data bus |
|
|
29 |
GND |
Ground |
|
|
30 |
CLK |
Data clock signal |
|
|
31 |
DISP |
Standby mode select pin |
|
|
32 |
HSYNC |
Horizontal synchronizing input signal |
|
|
33 |
VSYNC |
Vertical synchronizing input signal |
|
|
34 |
DE |
Data input Enable. Active High to enable the data input Bus under “DE Mode”. |
|
|
35 |
NC |
No connection |
|
|
36 |
GND |
Ground |
|
|
37~40 |
NC |
No connection |
|
TP PIN Definition
|
Pin No. |
Symbol |
Function |
Remark |
|
1 |
RST |
Reset pin |
|
|
2 |
VDD |
Power supply for Touch |
|
|
3 |
GND |
Ground |
|
|
4 |
INT |
Interrupt output pin for Touch |
|
|
5 |
SCL |
I2C clock signal for Touch |
|
|
6 |
SDA |
I2C data signal for Touch |
|
Environment Conditions
|
Item |
Symbol |
MIN |
MAX |
Unit |
Remark |
|
Operating Temperature |
TOPR |
-20 |
70 |
℃ |
|
|
Storage Temperature |
TSTG |
-30 |
80 |
℃ |
|
Electrical characteristics
|
Item |
Symbol |
MIN |
TYP |
MAX |
Unit |
Remark |
|
|
Power supply voltage |
DVDD |
3.0 |
3.3 |
3.6 |
V |
|
|
|
Input voltage |
“H” |
VIH |
0.7*DVDD |
- |
DVDD |
V |
|
|
“L” |
VIL |
GND |
- |
0.3*DVDD |
V |
|
|
ENQUIRY
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