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ISO3086T: ISO3086TDWR vs. LTM2881IV-5#PBF

Dragoslav Zekanovic
Prodigy 15 points

Part Number: ISO3086T
Other Parts Discussed in Thread: ISOW1432, ISOW1412,

Hello,

Could ISO3086TDWR be used as drop-in replacemet from LTM2881IV-5#PBF from Analog Devices?Thank you.

  • 0
    TI__Guru 56075 points

    Hi Dragoslav,

    Welcome to TI E2E Forum!

    LTM2881IV-5#PBF is an isolated RS-485 device with integrated power including the transformer while the ISO3086T requires an external transformer. The equivalent device from TI is ISOW1412 or ISOW1432. Please note that the package for LTM2881 and ISOW14xx are different, therefore, a redesign is required to use ISOW1412.

    If you have more part numbers from other semiconductor vendors, you can search them on ti.com and the website will provide you with the TI equivalent part numbers. Alternatively, you can use the cross-reference search tool at the link below. Thanks.

    https://www.ti.com/cross-reference-search


    Regards,
    Koteshwar Rao