K50DWN2-V1-F KENTEC ELECTRONICS, K50DWN2-V1-F Datasheet - Page 7

• Manufacturer Part Number: K50DWN2-V1-F
• Description: LCD MODULE, 5", 800X480, TOUCH SCREEN
• Manufacturer: KENTEC ELECTRONICS

Specifications of K50DWN2-V1-F

• Backlighting Color: White
• Lcd Display Type: TFT
• Pixel Pitch (h X W): 0.1926mm X 0.179mm
• Display Mode: Twisted Nematic (TN)
• Interface Type: Parallel
• Viewing Area (h X W): 108mm X 64.8mm
• Rohs Compliant: Yes

5. Absolute Maximum Ratings
5.1
Note (1): LED backlight required current constant power supply. LED circuit was in 2 chain parallel and
5.2
6. Electrical Specifications
with 6 LEDs serial per chain.
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:
Humidity (Note 1)
Typical Electrical Characteristics
Supply voltage (logic)
At Ta = 25 C, VCC=IOVCC= 3.3V, GND=0V.
Supply current (1)
Input signal voltage
(Logic & LCD)
Electrical Maximum Ratings – for IC Only
Environmental Condition
Supply current
Parameter
Item
(LED)
LED forward current
Supply voltage
LED reverse
Parameter
< 50% RH for 40 C < Ta
Table 3: Electrical Maximum Ratings – for IC
-20 C
VDD-GND
Min.
Symbol
ILED
VIH
IDD
VIL
temperature
Operating
(Topr)
80% max. RH for Ta
Table 4
Table 5
VDD=3.3V
+70 C
Conditions
Symbol
Max.
VCC
Vr
If
Maximum operating temperature
-30 C
0.8VDD
Min.
Min.
40 C
-0.3
Min.
--
--
3
0
temperature
-
-
(Note 1)
Storage
(Tstg)
Typ.
3.3
15
36
+80 C
Max.
Max.
-
-
5.0
5.0
30
0.2VDD
FS-K50DWN2-V1-F
VDD
Max.
3.6
19
40
condensation
Unit Note
PAGE 7 OF 12
mA
V
V
Remark
28/Mar/2011
Dry
No
Unit
mA
mA
1
V
V
V