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HCPL-2731WV PDF预览

HCPL-2731WV

更新时间: 2024-11-08 04:56:51
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 光电输出元件
页数 文件大小 规格书
15页 575K
描述
Low Input Current High Gain Split Darlington Optocouplers

HCPL-2731WV 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete包装说明:DIP-8
Reach Compliance Code:compliant风险等级:5.66
Is Samacsys:N其他特性:UL RECOGNIZED, VDE APPROVED
配置:SEPARATE, 2 CHANNELS最大正向电流:0.02 A
最大绝缘电压:2500 VJESD-609代码:e3
元件数量:2最大通态电流:0.06 A
最高工作温度:85 °C最低工作温度:-40 °C
光电设备类型:LOGIC IC OUTPUT OPTOCOUPLER端子面层:MATTE TIN
Base Number Matches:1

HCPL-2731WV 数据手册

 浏览型号HCPL-2731WV的Datasheet PDF文件第2页浏览型号HCPL-2731WV的Datasheet PDF文件第3页浏览型号HCPL-2731WV的Datasheet PDF文件第4页浏览型号HCPL-2731WV的Datasheet PDF文件第5页浏览型号HCPL-2731WV的Datasheet PDF文件第6页浏览型号HCPL-2731WV的Datasheet PDF文件第7页 
July 2006  
Single-Channel: 6N138, 6N139  
Dual-Channel: HCPL-2730, HCPL-2731  
Low Input Current High Gain Split  
Darlington Optocouplers  
tm  
Features  
Description  
Low current - 0.5 mA  
The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist  
of an AlGaAs LED optically coupled to a high gain split darling-  
ton photodetector.  
Superior CTR-2000%  
Superior CMR-10 kV/µs  
The split darlington configuration separating the input photo-  
diode and the first stage gain from the output transistor permits  
lower output saturation voltage and higher speed operation than  
possible with conventional darlington phototransistor optocou-  
pler. In the dual channel devices, HCPL-2730/HCPL2731, an  
integrated emitter - base resistor provides superior stability over  
temperature.  
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  
The combination of a very low input current of 0.5 mA and a  
high current transfer ratio of 2000% makes this family particu-  
larly useful 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 pro-  
vides exceptional common mode rejection of 10 kV/µs.  
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  
Package  
Schematic  
VCC  
N/C  
1
8
VCC  
+
1
8
VF1  
_
8
VB  
+
2
3
4
7
6
5
V01  
2
3
7
6
5
VF  
_
1
_
VO  
V02  
VF2  
GND  
N/C  
GND  
+
4
8
8
6N138 / 6N139  
HCPL-2730 / HCPL-2731  
1
1
©2005 Fairchild Semiconductor Corporation  
1
www.fairchildsemi.com  
Single-Channel: 6N138, 6N139 Dual-Channel: HCPL-2730, HCPL-2731 Rev. 1.0.2  

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