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AND721GST-LED PDF预览

AND721GST-LED

更新时间: 2024-12-01 20:54:19
品牌 Logo 应用领域
PURDY /
页数 文件大小 规格书
2页 32K
描述
Optoelectronic Device

AND721GST-LED 技术参数

生命周期:Contact ManufacturerReach Compliance Code:unknown
HTS代码:8541.40.20.00风险等级:5.58
字符字体类型:5x7 + CSR每行字符数:20
显示高度:4.75 mm最高工作温度:50 °C
最低工作温度:每次显示的行数:4
子类别:Displays观察区域高度:25 mm
Base Number Matches:1

AND721GST-LED 数据手册

 浏览型号AND721GST-LED的Datasheet PDF文件第2页 
AND721GST/GST-LED  
4 Lines x 20 Characters  
Intelligent Character Display  
The AND721GST/GST-LED devices are compact,  
LCD modules that have an on-board LCD controller and  
driver circuit. These devices can display 160 characters  
(numerals, letters, symbols and Kana letters), as well as eight  
custom characters.  
Absolute Maximum Ratings (Continued)  
Features  
Item  
Symbol  
Rating  
8
Unit  
V
• AND721GST: Super Twist Technology  
• AND721GST-LED: STN with LED backlight  
• Low voltage, +5V single power supply  
• Controller on board (HD44780)  
• Direct interface to 4- or 8-bit CPU  
• 11 commands for control  
VR  
LED Reverse Voltage  
LED Power Dissipation  
Operating Temperature  
Storage Temperature  
PD  
Top  
Tstg  
1900  
mW  
°C  
0 to +50  
–20 to +60  
°C  
• Wide temperature range option (WGST)  
Dot Matrix Dimensions  
Electrical Characteristics (TA = 25°C)  
2.95  
0.60  
0.55  
0.60  
Item  
Symbol Min.  
Typ.  
5.0  
Max. Unit  
VDD  
4.75  
3.0  
5.25  
V
Supply Voltage  
VDD-VO  
6.3  
High Level In Voltage  
(VDD = 5.0V)  
VIN  
VIH  
VDD  
0.6  
0
V
V
Low Level In Voltage  
(IOH = 0.2 mA)  
High Level Output  
Volt.  
(–IOH = 0.2 mA)  
VOH  
2.4  
V
Mechanical Characteristics  
Item Specification  
Outline  
Low Level Output Volt.  
(IOL = 1.2 mA)  
VOL  
VF  
3.8  
4.1  
0.4  
4.4  
2.4  
V
V
Unit  
LED Forward Voltage  
(IF = 230 mA)  
98 (W) x 60 (H) x 12 (D)  
mm  
Dimensions  
Character Size  
Viewing Area  
Dot Size  
2.95 (W) x 4.75 (H)  
76.0 (W) x 25.2 (H)  
0.55 (W) x 0.55 (H)  
0.60 (W) x 0.60 (H)  
mm  
mm  
mm  
mm  
LED Reverse Current  
(VR = 8 V)  
IR  
mA  
Optical Characteristics (TA 5 = 25˚C, φ = 0°, θ = 0°)  
Dot Pitch  
Item  
Viewing Angle  
Contrast  
Symbol  
Min.  
Typ. Max.  
Unit  
φ
K
50  
6.0  
200  
degree  
Absolute Maximum Ratings  
Item  
Supply Voltage  
Input Voltage  
Symbol  
Rating  
7.0  
Unit  
V
Ton  
Turn On  
400  
ms  
VDD  
VIN  
IF  
Toff  
Turn Off  
250  
400  
ms  
0 VIN VDD  
V
LED Forward Current  
480  
mA  
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94086  
Tel:408.523.8200 • Fax:408.733.1287 • email@purdyelectronics.com • www.purdyelectronics.com  
2-16  
6/19/98  

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