CT Micro 高速光耦 CT 6N139

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CT Micro 高速光耦 CT 6N139

CT Micro 高速光耦 CT 6N139


高速光耦一般应用在电源上,具体应用在放点等离子,固态继电器,工业测量机,调制器,电话,空调控制板,可编程逻辑控制器等等。




CT Micro 高速光耦 CT 6N139




CT Micro 高速光耦 CT 6N139


Features

•Low current – 0.5mA

•Superior CTR-2000%

•CTR guaranteed 0–70°C

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


Description

The 6N138 & 6N139 optocouplers consist of an

AlGaAs LED optically coupled to a high gain split

darlington photodetector.

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 compatibility is ensured to CMOS as

well as high fan-out TTL requirements.

The devices are packaged in an 8-pin DIP package

and also available in gullwing (400mil) spacing and

surface mount lead forming option.


CT Micro 高速光耦 CT 6N139



型号/规格

CT 6N139

品牌/商标

CT Micro

封装

DIP

芯片颜色

黑色

环保

环保

包装

1000/盒

产地

美国

年份

19+