Part Number: ISOW1412 Other Parts Discussed in Thread: ISOW1432 , Hi,
I was planning to use ISOW1412BDFMR, but I can't get it. Therefore, we are considering ISOW1432DFMR as an alternative. Is it correct to understand that the only difference between…
Part Number: ISOW1432 Other Parts Discussed in Thread: PROFIBUS , Good morning everyone.
I have a question about the PROFIBUS mode of the ISOW1432 device.
If I want to use this mode (PROFIBUS),
in addition to connecting the MODE pin to Visout, am I also…
Part Number: ISOW1432 Other Parts Discussed in Thread: ISOW7841 Hi,
We are facing noise issues in the VDD pin, VISOOUT, and Vio pin. ( measured values are-> 124mv,200mv,101mv,),
Vio pin connected to 1.8v regulator that output noise 40mv only.
I'd like…
Part Number: ISOW1432 Hi Team,
Could you tell me the switching frequency at Power stage block on this device, it looks 25MHz according to first page description but I didn't find any description in char. tables. My customer wants to use this device…
Hi Jo,
Thanks for the follow-up, please see my inputs below.
Hung Ching Hsu said: 1. How can I know the default status of IN pin for ISOW1412? It didn't mentioned in datasheet.
Sorry that you couldn't find this information easily. Please note that…
Part Number: ISOW1432 Dear Specialists,
Our customer is interested in ISOW1432DMFR.
Could you please let us know when is the RTM.
I appreciate your great help in advance.
Best regards,
Shinichi
Part Number: ISOW1432 Hi,
For the sake of simplicity and reduced BOM, is there any downside using the same 3.3V source for both Vio and Vdd (Logic Side) ?
Will communication performance deteriorate if using 3.3V instead let's say 5V?
Thanks!
Hello,
Thank you for your question.
One option you can possibly look into is using the ISOW1432 device. This device is an isolated RS-485 transceiver with integrated power.
Please feel free to take a look in to the ISOW1432 to see if it fits your application…
Part Number: ISOW7740 Other Parts Discussed in Thread: THVD1424 , ISOW1432 , ISOW7741 , SN6501 Hi all.
I would like to drive RS-485 with DCDC of the digital Isolator.
Is it possible with the following configuration?
I think it is possible if THVD1424 can…
Koteshwar Rao said: you are using the isolator to isolate RS-485 bus, you could also consider ISOW1432 which integrates ISOW774x with an RS-485 transceiver.
Good advice. Thanks