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ISO1430: Can we use 595-ISO1430DW instead of 595-ISO1410DW ?

Part Number: ISO1430
Other Parts Discussed in Thread: ISO1410,

Hey, We use Iso1410dw but this is now out of stock can we use Iso1430 in place of Iso1410. 

I already checked there is only one difference in the data rate in both IC, can you please tell me what will the effect on MODBUS data due to data rate change. 


  • Hi Dheeraj,

    Thanks for reaching out. Yes, it is perfectly fine to use ISO1430 instead of ISO1410 as the former device supports the datarate that you would require in your application. It shouldn't have any negative impact on Modbus operation, so you can go ahead.

    Very rarely, higher bandwidth may mean opening up the channels for higher noise but the datarates of these two devices in this case is still not too very high to be of any issues. Let me know if you have any further questions, thanks.

    Koteshwar Rao