LMH0324: control protocol

Part Number: LMH0324


Hello,

Our customer has a question about LMH0324 control or access register at VIN=VDDIO=1.8V use case.

As he understands that only SPI si able to support in VIN=VDDIO=1.8V whereas SPI and SMBus are able to support in VIN=VDDIO=2.5V.

Please suggest, if his understanding is correct.

Best regards,