230问答网 > Proteus 仿真中有没有能代替TLP521光电耦合器的元件？

Proteus 仿真中有没有能代替TLP521光电耦合器的元件？

2024-12-14 10:06:20

推荐回答（1个）

回答1：

在最新能下载到的7.10版中有以下的光耦基本上可以代替521，如果你的版本不是这个，就没这么多了，但可以用OPTOCOUPLER-NPN这个通用器件来代替。
Device Library Description
4N25 OPTO 6-Pin DIP Optoisolators Transistor Output.
4N26 OPTO 6-Pin DIP Optoisolators Transistor Output.
4N27 OPTO 6-Pin DIP Optoisolators Transistor Output.
4N28 OPTO 6-Pin DIP Optoisolators Transistor Output.
4N35 OPTO 6-Pin DIP Optoisolators Transistor Output.
4N36 OPTO 6-Pin DIP Optoisolators Transistor Output.
4N37 OPTO 6-Pin DIP Optoisolators Transistor Output.
OPTOCOUPLER-NAND DEVICE Generic optocoupler with NAND gate output
OPTOCOUPLER-NPN DEVICE Generic optocoupler with NPN transistor output
PC817 OPTO High Density Mounting Type Photocoupler.
PC817A OPTO High Density Mounting Type Photocoupler.
PC817B OPTO High Density Mounting Type Photocoupler.
PC817C OPTO High Density Mounting Type Photocoupler.
PC817D OPTO High Density Mounting Type Photocoupler.
PC827AB OPTO High Density Mounting Type Photocoupler.
PC827BC OPTO High Density Mounting Type Photocoupler.
PC827CD OPTO High Density Mounting Type Photocoupler.
PC829 OPTO High Density Mounting Type Photocoupler.
PC837AB OPTO High Density Mounting Type Photocoupler.
PC837BC OPTO High Density Mounting Type Photocoupler.
PC837CD OPTO High Density Mounting Type Photocoupler.
PC847AB OPTO High Density Mounting Type Photocoupler.
PC847BC OPTO High Density Mounting Type Photocoupler.
PC847CD OPTO High Density Mounting Type Photocoupler.
PC849 OPTO High Density Mounting Type Photocoupler.