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ISO7742: pin to pin replacement

Part Number: ISO7742
Other Parts Discussed in Thread: UCC21540

Dear experts,

My customer is looking for a device to replace Si8238AD, soic-16 wide body package. I recommended ISO7742, however it's not completely pin to pin, and they need Vcc1=3.3V, Vcc2=12V. Do we have proper device, especially completely pin to pin to compete? Thanks.