Product Structure


LCD PIN Function (LVDS 20 PIN)
Pin No |
Symbol |
Description |
Pin No |
Symbol |
Description |
1 |
VDD |
Power Supply, 3.3V (typ.) |
11 |
RIN2- |
-LVDS differential data input 2 |
2 |
VDD |
Power Supply, 3.3V (typ.) |
12 |
RIN2+ |
+LVDS differential data input 2 |
3 |
VSS |
Ground |
13 |
VSS |
Ground |
4 |
NC |
No Connection |
14 |
CLKIN- |
-LVDS differential clock input CLK |
5 |
RIN0- |
-LVDS differential data input 0 |
15 |
CLKIN+ |
+LVDS differential clock input CLK |
6 |
RIN0+ |
+LVDS differential data input 0 |
16 |
VSS |
Ground |
7 |
VSS |
Ground |
17 |
RIN3- |
-LVDS differential data input 3 |
8 |
RIN1- |
-LVDS differential data input 1 |
18 |
RIN3+ |
+LVDS differential data input 3 |
9 |
RIN1+ |
+LVDS differential data input 1 |
19 |
VSS |
Ground |
10 |
VSS |
Ground |
20 |
NC |
No Connection |
Parameter |
Symbol |
Min. |
Max. |
Unit |
Power Supply Voltage |
VDD |
-0.3 |
4 |
V |
Operating Temperature |
TOP |
-20 |
70 |
℃ |
Storage Temperature |
TSUR |
-20 |
70 |
℃ |
TST |
-20 |
70 |
℃ |
|
Operating Ambient Humidity |
HOP |
10 |
90 |
%RH |
Storage Humidity |
HST |
10 |
90 |
%RH |
Parameter |
Symbol |
Values |
Unit |
|||
Min. |
Typ. |
Max. |
||||
Power Supply Input Voltage |
VDD |
3.0 |
3.3 |
3.6 |
V |
|
Power Supply Current |
IDD |
- |
410 |
740 |
mA |
|
Power Supply Ripple Voltage |
VRP |
- |
- |
300 |
mV |
|
Rush Current |
IRUSH |
- |
2 |
3 |
A |
|
LVDS Interface |
Differential Input High Threshold Voltage |
VLVTH |
- |
- |
100 |
mV |
Differential Input Low Threshold Voltage |
VLVTL |
-100 |
- |
- |
mV |
|
Common Input Voltage |
VLVC |
0.7 |
- |
1.6 |
V |
|
CMOS Interface |
Input High Threshold Voltage |
VIH |
0.7VDD |
- |
VDD |
V |
Input Low Threshold Voltage |
VIL |
0 |
- |
0.3VDD |
V |
|
Power Consumption |
PD |
- |
0.8 |
1.3 |
W |
|
PBL |
- |
17.92 |
18.71 |
W |
||
Ptotal |
- |
19.22 |
- |
W |
Parameter |
Min. |
Typ. |
Max. |
Unit |
||
LED Driver Power Supply Voltage |
HVDD |
10.8 |
12 |
12.6 |
V |
|
LED Driver Power Supply Current |
IHVDD |
550 |
600 |
700 |
mA |
|
EN Control Level |
Backlight on |
VENH |
3 |
3.3 |
3.6 |
V |
Backlight off |
VENL |
0 |
0 |
0.6 |
V |
|
PWM Control Level |
PWM High Level |
VPML |
3 |
3.3 |
3.6 |
V |
PWM Low Level |
VPML |
0 |
0 |
0.6 |
V |
|
PWM Control Frequency |
FPWM |
0.12 |
- |
20 |
KHz |
|
Duty Ratio |
- |
5 |
- |
100 |
% |
|
LED Life Time |
N/A |
50,000 |
- |
- |
Hour |
|
LED Light Bar Input Voltage Per Input Pin |
VPIN |
32.4 |
36 |
39.6 |
V |
|
LED Light Bar Input Current Per Input Pin |
IPIN |
- |
55 |
- |
mA |
|
LED Power Consumption |
PBL |
- |
17.92 |
18.71 |
W |