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參數(shù)資料
| 型號： | 6N138SVM |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 光電耦合器 |
| 英文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 436K |
| 代理商： | 6N138SVM |
6N138M,
6N139M,
HCPL2730M,
HCPL2731M
—
Lo
w
Input
Current
High
Gain
Split
Darlington
Optocoupler
s
2009 Fairchild Semiconductor Corporation
www.fairchildsemi.com
6N138M, 6N139M, HCPL2730M, HCPL2731M Rev. 1.0.2
December 2009
Single-Channel: 6N138M, 6N139M
Dual-Channel: HCPL2730M, HCPL2731M (Preliminary)
Low Input Current High Gain Split
Darlington Optocouplers
Features
■ Low current – 0.5mA
■ Superior CTR-2000%
■ Superior CMR-10kV/s
■ CTR guaranteed 0–70°C
■ U.L. recognized (File # E90700, Vol. 2)
■ VDE recognition (pending)
– Ordering option V, e.g., 6N138VM
■ Dual Channel – HCPL2730M, HCPL2731M
(coming soon)
Applications
■ Digital logic ground isolation
■ Telephone ring detector
■ EIA-RS-232C line receiver
■ High common mode noise line receiver
■ P bus isolation
■ Current loop receiver
Description
The 6N138M/9M and HCPL2730M/31M optocouplers
consist of an AlGaAs LED optically coupled to a high
gain split darlington photodetector.
The split darlington conguration separating the input
photodiode and the rst 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, HCPL2730M/HCPL2731M, an inte-
grated emitter-base resistor provides superior stability
over temperature.
The combination of a very low input current of 0.5mA
and a high current transfer ratio of 2000% makes this
family particularly useful for input interface to MOS,
CMOS, LSTTL and EIA RS232C, while output compati-
bility is ensured to CMOS as well as high fan-out TTL
requirements. An internal noise shield provides excep-
tional common mode rejection of 10 kV/s.
Related Resources
■ www.fairchildsemi.com/products/opto/
■ www.fairchildsemi.com/pf/HC/HCPL0700.html
■ www.fairchildsemi.com/pf/HC/HCPL0730.html
■ www.fairchildsemi.com/pf/HC/HCPL0731.html
Schematic
Package Outlines
1
2
3
4
5
6
7
8
+
_
V
F
V
CC
V
B
V
O
GND
6N138M / 6N139M
N/C
1
2
3
4
5
6
7
8
+
_
V
F1
V
CC
V
01
V
02
GND
HCPL2730M / HCPL2731M
V
F2
_
+
8
1
8
1
8
1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 6N138TP1 | 制造商:Toshiba America Electronic Components 功能描述:OPTOCOUPL LOGIC-OUT OPEN COLLECTOR DC-IN 1CH 8PDIP - Tape and Reel |
| 6N138TV | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS |
| 6N138TVM | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Input Current High Gain Split Darlington Optocouplers |
| 6N138V | 功能描述:高速光耦合器 Hi Gain Optocoupler LC Darlington 1Ch RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| 6N138-V | 功能描述:高速光耦合器 Low Input, High Gain DC Input RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
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