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HCPL-250L#020 PDF预览

HCPL-250L#020

更新时间: 2024-11-22 04:21:31
品牌 Logo 应用领域
安捷伦 - AGILENT /
页数 文件大小 规格书
12页 214K
描述
Transistor Output Optocoupler, 1-Element

HCPL-250L#020 数据手册

 浏览型号HCPL-250L#020的Datasheet PDF文件第2页浏览型号HCPL-250L#020的Datasheet PDF文件第3页浏览型号HCPL-250L#020的Datasheet PDF文件第4页浏览型号HCPL-250L#020的Datasheet PDF文件第5页浏览型号HCPL-250L#020的Datasheet PDF文件第6页浏览型号HCPL-250L#020的Datasheet PDF文件第7页 
Agilent HCPL-270L/ 070L/273L/073L  
Low Input Current High Gain  
LVTTL/LVCMOS Compatible  
3.3 V Optocouplers  
Data Sheet  
Features  
Low power consumption  
High current transfer ratio  
Low input current requirements –  
0.5 mA  
LVTTL/LVCMOS compatible output  
darlington operation. A base  
access terminal allows a gain  
bandwidth adjustment to be  
made.  
Description  
Performance guaranteed over  
temperature 0˚C to +70˚C  
These high gain series couplers use  
a Light Emitting Diode and an  
integrated high gain photodetector  
to provide extremely high current  
transfer ratio between input and  
output. Separate pins for the  
photodiode and output stage result  
in LVTTL compatible saturation  
voltages and high speed operation.  
Where desired, the V and V  
Base access allows gain  
bandwidth adjustment  
These optocouplers are for use in  
LVTTL/LVCMOS or other low  
power applications. A 400%  
minimum current transfer ratio is  
guaranteed over 0 to +70˚C  
operating range for only 0.5 mA  
of LED current.  
High output current – 60 mA  
Safety approval, UL, VDE, CSA  
(pending)  
CC  
O
Applications  
terminals may be tied together to  
achieve conventional photo-  
Ground isolate most logic  
families – LVTTL/LVCMOS  
Low input current line receiver  
High voltage insulation  
Functional Diagram  
EIA RS-232C line receiver  
Telephone ring detector  
HCPL-270L/070L  
HCPL-273L/073L  
117 V AC line voltage status  
indicator – low input power  
dissipation  
8
NC  
ANODE  
CATHODE  
NC  
1
2
3
4
V
V
V
CC  
1
2
3
4
8
7
6
5
V
V
V
ANODE  
CATHODE  
CATHODE  
ANODE  
CC  
O1  
O2  
1
1
2
2
7
6
5
B
Low power systems – ground  
isolation  
O
GND  
GND  
SHIELD  
TRUTH TABLE  
LED  
V
O
ON  
OFF  
LOW  
HIGH  
A 0.1 µF bypass capacitor connected between pins 8 and 5 is recommended.  
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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