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HCPL-3700300E PDF预览

HCPL-3700300E

更新时间: 2024-11-08 15:33:51
品牌 Logo 应用领域
安华高科 - AVAGO 输出元件光电
页数 文件大小 规格书
14页 460K
描述
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.300 INCH, LEAD FREE, DIP-8

HCPL-3700300E 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:0.300 INCH, LEAD FREE, DIP-8
Reach Compliance Code:compliant风险等级:5.24
其他特性:OPEN COLLECTOR, UL RECOGNIZED配置:COMPLEX
最大正向电流:0.05 A最大绝缘电压:3750 V
元件数量:1最大通态电流:0.03 A
最高工作温度:70 °C最低工作温度:
光电设备类型:LOGIC IC OUTPUT OPTOCOUPLER最小供电电压:2 V
Base Number Matches:1

HCPL-3700300E 数据手册

 浏览型号HCPL-3700300E的Datasheet PDF文件第2页浏览型号HCPL-3700300E的Datasheet PDF文件第3页浏览型号HCPL-3700300E的Datasheet PDF文件第4页浏览型号HCPL-3700300E的Datasheet PDF文件第5页浏览型号HCPL-3700300E的Datasheet PDF文件第6页浏览型号HCPL-3700300E的Datasheet PDF文件第7页 
HCPL-0370,HCPL-3700,HCPL-3760  
AC/DC to Logic Interface Optocouplers  
DataSheet  
Description  
Features  
The HCPL-0370/3700 and HCPL-3760 are voltage/  
currentthresholddetectionoptocouplers.TheHCPL-  
3760 is a low-current version of the HCPL-0370/  
3700. To obtain lower current operation, the HCPL-  
3760 uses a high-efficiency AlGaAs LED which  
provides higher light output at lower drive currents.  
ThedevicesutilizethresholdsensinginputbufferICs  
which permit control of threshold levels over a wide  
rangeofinputvoltageswithasingleexternalresistor.  
• Standard (HCPL-0370/ 3700) and low input current  
(HCPL-3760) versions  
AC or DC input  
• Programmable sense voltage  
Hysteresis  
Logic compatible output  
Thresholds guaranteed over temperature  
Thresholds independent of LED optical parameters  
• Recognized under UL 1577 and CSA approved for  
dielectric withstand proof test voltage of 3750 Vac,  
1 minute  
The input buffer incorporates several features:  
hysteresis for extra noise immunity and switching  
immunity, a diode bridge for easy use with ac input  
signals, and internal clamping diodes to protect the  
buffer and LED from a wide range of over-voltage and  
over-currenttransients.Becausethresholdsensingis  
done prior to driving the LED, variations in optical  
coupling from the LED to the detector will have no  
effect on the threshold levels.  
Applications  
Limit switch sensing  
Low voltage detector  
• 5 V-240 V AC/ DC voltage sensing  
• Relay contact monitor  
• Relay coil voltage monitor  
Current sensing  
Functional Diagram  
• Microprocessor interfacing  
AC  
1
8
7
6
5
V
CC  
DC+  
DC-  
AC  
2
3
4
NC  
V
O
HCPL-0370/ 3700/ 3760  
GND  
TRUTH TABLE  
(POSITIVE LOGIC)  
INPUT OUTPUT  
H
L
L
H
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to  
prevent damage and/or degradation which may be induced by ESD.  

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