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參數(shù)資料
| 型號： | 6N138U |
| 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)： | 1/16頁 |
| 文件大小： | 198K |
| 代理商： | 6N138U |
PACKAGE
SCHEMATIC
11/2/04
Page 1 of 16
2003 Fairchild Semiconductor Corporation
LOW INPUT CURRENT
HIGH GAIN SPLIT
DARLINGTON OPTOCOUPLERS
SINGLE-CHANNEL: 6N138
6N139
DUAL-CHANNEL:
HCPL-2730
HCPL-2731
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 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, 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/s.
FEATURES
Low current - 0.5 mA
Superior CTR-2000%
Superior CMR-10 kV/s
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
P bus isolation
Current loop receiver
8
1
8
1
1
2
3
4
5
6
7
8
+
_
V
F
V
CC
V
B
V
O
GND
6N138 / 6N139
N/C
1
2
3
4
5
6
7
8
+
_
V
F1
V
CC
V
01
V
02
GND
HCPL-2730 / HCPL-2731
V
F2
_
+
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 6N138 | High Speed Optically Coupled Isolator PhotoDarlington Output(高速達林頓輸出的光耦合/隔離器) |
| 6N139 | High Speed Optically Coupled Isolator PhotoDarlington Output(高速達林頓輸出的光耦合/隔離器) |
| 6N138 | PHOTOCOUPLER |
| 6N138 | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.1 Mbps |
| 6N139-300 | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| 6N138VM | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Input Current High Gain Split Darlington Optocouplers |
| 6N138W | 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 |
| 6N138WV | 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 |
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