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Original question:

[FAQ] RS-485 RS-422 RS-232 Transceiver FAQs

ISO1430: Alternate Solution

Dheeraj yadav
Intellectual 600 points
Part Number: ISO1430
Other Parts Discussed in Thread: ISO1450, ISO1410, ISO3088, ISO3082, ISO1176

Hey, I'm using ISO1430 in my design and currently, I'm not getting it from anywhere. Can you please suggest any alternative for this as I already manufactured my PCB according to this IC pinout?

Thanks  

  • 0
    TI__Guru 55035 points

    Hi Dheeraj,

    Thanks for reaching out.

    I am not sure about your datarate requirement, but if higher or lower datarate devices are still okay then you could look at ISO1410 (500kbps) and ISO1450 (50Mbps) from the same device family. Since these two devices are from the same family, their specifications (especially) are going to be quite similar if not same.

    There are few more older devices we have that are pin-to-pin compatible with ISO1430 but might differ in performance which may or may not be of a concern based on your application requirements. These devices include ISO3082 (200kbps), ISO3088 (20Mbps) and ISO1176 (40Mbps).

    Please note that device shortage is currently the situation across TI and the industry due to large demand. The suggested devices could also be short on stock. I would recommend you to subscribing to get notified when the devices become available by clicking on "Notify me when available" button in the ordering section of device product page.

    I see that there is current stock of 431 units for ISO1430DWR, not sure if these are enough for you. Thanks.


    Regards,
    Koteshwar Rao

  • 0 in reply to Koteshwar Rao
    Intellectual 600 points

    Thanks for the information Surely I will look into these options. 

  • 0 in reply to Koteshwar Rao
    Intellectual 600 points

    Sorry, But while ordering I am receiving this 

    • Product(s) ISO1430DWR cannot be supported by available inventory at this time. We are actively working to make updates so that only immediately available inventory is shown. We apologize for this inconvenience.
  • +1 in reply to Dheeraj yadav
    TI__Guru 55035 points

    Hi Dheeraj,

    Sorry that you are not able to order the part. It is possible this is already being ordered by others. For non-technical questions like this, please do reach out to customer support center as they best suited to handle such issues. Thanks.

    https://www.ti.com/csc


    Regards,
    Koteshwar Rao