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HCPL2731WV PDF预览

HCPL2731WV

更新时间: 2024-11-19 15:44:23
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
16页 648K
描述
8-Pin DIP Dual-Channel Low Input Current High Gain Split Darlington Output Optocoupler, MDIP 8L, 1000-BULK

HCPL2731WV 技术参数

是否无铅: 不含铅生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.67
Base Number Matches:1

HCPL2731WV 数据手册

 浏览型号HCPL2731WV的Datasheet PDF文件第2页浏览型号HCPL2731WV的Datasheet PDF文件第3页浏览型号HCPL2731WV的Datasheet PDF文件第4页浏览型号HCPL2731WV的Datasheet PDF文件第5页浏览型号HCPL2731WV的Datasheet PDF文件第6页浏览型号HCPL2731WV的Datasheet PDF文件第7页 
LOW INPUT CURRENT  
HIGH GAIN SPLIT  
DARLINGTON OPTOCOUPLERS  
SINGLE-CHANNEL: 6N138  
DUAL-CHANNEL: HCPL-2730  
6N139  
HCPL-2731  
PACKAGE  
SCHEMATIC  
VCC  
N/C  
1
8
VCC  
+
1
8
8
VF1  
_
VB  
+
2
3
4
7
6
5
V01  
2
3
7
6
5
1
VF  
_
_
VO  
V02  
VF2  
GND  
N/C  
GND  
+
4
8
8
1
6N138 / 6N139  
HCPL-2730 / HCPL-2731  
1
DESCRIPTION  
The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington  
photodetector.  
The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower  
output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. In the  
dual channel devices, HCPL-2730/HCPL2731, an integrated emitter - base resistor provides superior stability over temperature.  
The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this family particularly use-  
ful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-  
out TTL requirements. An internal noise shield provides exceptional common mode rejection of 10 kV/µs.  
FEATURES  
Low current - 0.5 mA  
Superior CTR-2000%  
Superior CMR-10 kV/µs  
CTR guaranteed 0-70°C  
U.L. recognized (File # E90700)  
VDE recognized (File # 120915) Ordering option V, e.g., 6N138V  
Dual Channel - HCPL-2730  
HCPL-2731  
APPLICATIONS  
Digital logic ground isolation  
Telephone ring detector  
EIA-RS-232C line receiver  
High common mode noise line receiver  
µP bus isolation  
Current loop receiver  
© 2003 Fairchild Semiconductor Corporation  
Page 1 of 16  
2/26/04  

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