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LTC4316IMS I2C Address translator

Category: Hardware
Product Number: LTC4316

I am using LTC4316IMS in a system with DFI motherboard SMBUS and 3Y Power Technology PSU YH5301-XEA57R PMBUS.
It translates I2C host side address 0x22 to slave I2C address 0x58.
When connecting the PSU to the LTC4316IMS, signal get 'ugly' ( see pictures )

Above picture is without PSU connected.

Above Picture is with PSU connected.

Above schematic is how we setup the LTC4316IMS.

Motherboard used is DFI CS331-Q370.

Any comments are welcome.

Best regards


updated form
[edited by: GenevaCooper at 2:56 PM (GMT -5) on 8 Dec 2023]

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