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HG3202403系列
 

320240液晶模块

  HG3202403系列
 

1.320*240点阵,4.7寸

2.不带控制器

3.蓝模式和FSTN模式可选

4.兼容光王DMF50081

5.CCFL/LED背光可选

   

型号 模块大小 显示尺寸 控制器 备注 Features PDF
HG3202403系列 139.0*105.5 103.0*79.0 RA8835 optional 4.7 阳光下可视
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PIN CONNECTIONS
Pin Symbol Level Function
1 FLM H/L Scan start-up signal
2 ?CL1 H-L Data latch pulse
3 ?CL2 H-L Data shift pulse
4 M H/L Control signal for AC driving
5 VO - Driving voltage for LCD
6 VDD 5.0V Power supply for Logic
7 VSS 0V Ground
8 VEE - Negative voltage output
9
|
12
DB0
|
DB3
H/L Data bus line
13 /DOFF H/L H: Display ON
L: Display OFF
14 NC - No connection
  MECHANICAL DATA
Item Nominal Dimensions Unit
Module Size(W x H x T) 139.0X113.8X13.0 mm
Viewing Area (W x H) 103.0X79.0 mm
Dot Pitch (W x H) 0.30X0.30 mm
Dot Size (W x H) 0.27X0.27 mm
ABSOLUTE MAXIMUM RATINGS
Item Symbol Min. Max. Unit
Supply Voltage (Logic) VDD-VSS 0 6.5 V
Supply Voltage (LCD) VDD-VO 0 28 V
Input Voltage VI 0 VDD V
Operating Temp. TOPR -20 +70
Storage Temp. TSTG -30 +80
ELECTRICAL CHARACTERISTICS (VDD=5.0V, Ta=25℃)
Item Symbol Min. Typ. Max. Unit
Input High Voltage VIH 0.5 VDD - VDD V
Input Low Voltage VIL 0 - 0.2VDD V
Supply Current IDD - 7.5 - mA
LCD Driving Voltage VDD-V0 - 21.0 - V
LED BACKLIGHT SPECIFICATIONS (Ta=25℃)
Item Forward Voltage Forward Current
White 3.1V 150mA
CCFL BACKLIGHT SPECIFICATIONS (Ta=25℃)
Item Symbol Standard Value
Driving Current IFLD 5.0mA (AC=250V)
NOTES:
1. No controller
2. 5/3.3V power supply optional
3. CCFL/LED backlight optional
+ Products Keywords
qvga lcd display module