HDA350-LV
Features
Features
Viewing Angle(horizontal)......................................120 degrees
High Contrast....................................................................300:1
Fast Response Time.....................................................35 msec
Built-in Controller...............................................................none
Touch Screen ................................................................optional
Physical Data
Module Size........................................76.9W x63.9H x3.3T mm
Dot Pitch..................................................0.073W x 0.219H mm
Weight..................................................................................34g
Active Area Size......................................70.08W x52.56 H mm
Absolute Maximum Ratings
Absolute Maximum Ratings
SUPPLY VOLTAGE
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
BACKLIGHT CURRENT(White LED)
Dimensional Drawing
PARAMETER
I
Power Supply
VGA
(TFT)
V
AVDD
VGL
VGH
VDD
GND
+A
-K
+
V
V
T
T
I
20V
SYMBOL
OP
STG
DD
LED
IN
\AV
3.3V
DD
+
5.0 V
-0.3/-0.3
-0.3
-20
-30
-
+
MIN
18 V -6 V
+
V
+
4.3/6.0
DD
+70
+60
MAX
25
+ 0.3
°C
°C
UNIT
mA
3.5” , QVGA (TFT) Color Graphics , Landscape , White LED Backlight
V
V
-
OPERATING VOLTAGE
OPERATING VOLTAGE
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OPERATING CURRENT
OPERATING CURRENT LED
POWER CONSUMPTION
BRIGHTNESS
Pin Connections
3
4
5
6
7
8
9
10
11
12-19
20-27
28-35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
PIN NO.
1
2
PARAMETER
V
Electrical Characteristics (VDD=3.3±0.125V 25°C)
SYMBOL
LED-A
LED-A
LED-K
LED-K
HSYNC
VGH
GND
GND
B0-B7
G0-G7
R0-R7
NC
NC
POL
RESET
NC
NC
NC
VSYNC
DCLK
AVDD
AVDD
VDD
VDD
NC
VGL
VGL
NC
NC
NC
VCOM
VCOM
ENABLE
V /AV
V
V
V
I
DD
P
L
H/L
I
NOTE:
DD
H/L
H/L
LED
H/L
H
H
H
SYM
H
-
-
-
-
-
-
-
-
-
-
-
-
-
L
D
L
LED
IH
IL
-
-
-
-
-
-
-
-
-
-
/AI
DD
DD
SEE NEXT PAGES FOR MORE DETAILS
SEE NEXT PAGES FOR MORE DETAILS
V = 3.3/5V
Average
-
CONDITION
I = 20 mA
-
Data Clock Input
Analog Power (+5V)
Analog Power (+5V)
Digital Power (+3.3V)
Digital Power (+3.3V)
Gate OFF Power
Gate OFF Power
Green Data Inputs
Horizontal Sync Input
Vertical Sync Input
Vcom Driving Input
Vcom Driving Input
Ground Pin
Ground Pin
Red Data Inputs
Dtata Enable Input
No Connection
No Connection
Gate ON Power
No Connection
No Connection
Blue Data Inputs
No Connection
No Connection
No Connection
Backlight LED (-)
Backlight LED (-)
Backlight LED (+)
Backlight LED (+)
No Connection
No Connection
Signal to generate Vcom
Reset Input
FUNCTION
3.0/4.5 3.3/5.0 3.6/5.5
07*V
200
MIN
0
-
-
-
-
DD
-
20.4
-
1.5/4
20
250
26
TYP
0.3*V
25
MAX
-
-
-
-
V
DD
DD
Cd/m
mW
UNIT
mA
mA
V
V
V
V
2