K350QVG-V2-F KENTEC ELECTRONICS, K350QVG-V2-F Datasheet - Page 8

• Manufacturer Part Number: K350QVG-V2-F
• Description: LCD MODULE, 3.5", 320X240, TOUCH SCREEN
• Manufacturer: KENTEC ELECTRONICS

Specifications of K350QVG-V2-F

• Backlighting Color: White
• Lcd Display Type: TFT
• Pixel Size (h X W): 0.219mm X 0.219mm
• Display Mode: Transmissive
• Interface Type: Parallel
• Viewing Area (h X W): 72.88mm X 55.36mm
• Rohs Compliant: Yes

5. Absolute Maximum Ratings
5.1
5.2
6. Electrical Specifications
Supply voltage (lcd driving)
Ambient temperature
1.VCC, GND must be maintained.
2.The modules may be destroyed if they are used beyond the absolute maximum ratings.
Note 1: Product cannot sustain at extreme storage conditions for long time.
Note:
Supply voltage of white
Humidity (Note 1)
(on the module surface)
Typical Electrical Characteristics
Supply voltage (logic)
Output voltage(LCD)
At Ta = 25 C, VCC=IOVCC= 3.3V, GND=0V.
(Logic & LCD)
Electrical Maximum Ratings – for IC Only
Environmental Condition
Supply current
LED backlight
Luminance
Parameter
Item
Supply voltage
Input voltage
Parameter
< 50% RH for 40 C < Ta
Table 3: Electrical Maximum Ratings – for IC
-20 C
VCC-GND
Min.
Symbol
VCOM
AVDD
VLED
VGH
VGL
ICC
temperature
Operating
(Topr)
80% max. RH for Ta
Table 4
Forward current
Number of LED
Table 5
VDD=3.3V
+70 C
Conditions
Symbol
AVDD
Max.
VCC
=20 mA
dies = 6
Maximum operating temperature
-30 C
VDDIO
Min.
Min.
2.5 or
40 C
-0.3
-0.3
Min.
-15.0
230
1.4
-1
9
temperature
-
-
(Note 1)
Storage
(Tstg)
Typ.
19.2
270
+80 C
Max.
Max.
-
-
-
-
-
-
+4.0
+5.0
FS-K350QVG-V2-F
15/Jul/2010
PAGE 7 OF 19
Max.
18.0
21.6
3.6
3.6
10
-6
condensation
6
-
Unit Note
Remark
V
V
Dry
No
cd/m
Unit
mA
1
V
V
V
V
V
V
2