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HG1223211系列
 

图形液晶模块

  HG1223211系列
 

1.122*32点阵

2.低功耗设计

3.黄绿模式和蓝模式可选

   

型号 规格 模块大小 显示尺寸 控制器 点大小 背光 备注 PDF
HG1223211系列 122*32 71.0*40.0 60.0*18.0 SBN1661G 0.35*0.40 LED 5/3.3V可选
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PIN CONNECTIONS
Pin Symbol Level Function
1 VDD +5V Power supply for logic
2 VSS 0V GND
3 VO - Operating voltage for lcd
4 /REST L Reset signal, active "L"
5 E1 H/L Chip 1 Enable signal
6 E2 H/L Chip 2 Enable signal
7 R/W H/L "H" Read, "L" Write
8 A0 H/L "H" Data,
"L" Instruction code
9 DB0 H/L Data bus line
10 DB1 H/L
11 DB2 H/L
12 DB3 H/L
13 DB4 H/L
14 DB5 H/L
15 DB6 H/L
16 DB7 H/L

NOTES:
1. Built-in SBN1661G controller
2. Yellow green/blue mode optional
  MECHANICAL DATA
Item Nominal Dimensions Unit
Module Size(W x H x T) 71.0X40.0X13.5 mm
Viewing Area (W x H) 60.0X18.0 mm
Dot Pitch (W x H) 0.40X0.45 mm
Dot Size (W x H) 0.35X0.40 mm
ABSOLUTE MAXIMUM RATINGS
Item Symbol Min. Max. Unit
Supply Voltage (Logic) VDD-VSS -0.3 7.0 V
Supply Voltage (LCD) VDD-VO -0.3 8.0 V
Input Voltage VI -0.3 VDD+0.3 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 2.0 - VDD V
Input Low Voltage VIL -0.3 - 0.8 V
Output High Voltage VOH 2.4 - VDD V
Output Low Voltage VOL 0 - 0.4 V
Supply Current IDD - 1.0 1.4 mA
LCD Driving Voltage VDD-V0 - 4.7 - V
LED BACKLIGHT SPECIFICATIONS (Ta=25℃)
Item Forward Voltage Forward Current
YELLOW-GREEN 4.1V 90mA
White 3.1V 30mA
+ Products Keywords
stn display, serial lcd display module, alphanumeric lcd module, lcd dispaly module, color tft lcd module