LSF0204D: I3C Demand Consult

Stanley Dai

Part Number: LSF0204D

Hi Team,

Does LSF0204D support I3C interface voltage level shift from 3.3V to 1.1V? If not, do we have another device to recommend here?

Best,

Stanley

over 4 years ago

0 Dylan Hubbard over 4 years ago

TI__Mastermind 45725 points

Hey Stanley,

To my knowledge, we don't have anything that supports I3C.

0 Stanley Dai over 4 years ago in reply to Dylan Hubbard

TI__Expert 5810 points

Hi Dylan,

Just double check with u, what's the difficulties in I3C interface that our LSF0204D cannot support? I heard from customer that AMD platform just use this device to achieve it. Is that true? Waiting for your response.

Best,

Stanley

0 Dylan Hubbard over 4 years ago in reply to Stanley Dai

TI__Mastermind 45725 points

Hey Stanley,

I believe it has to do with interfacing I3C with devices using I2C, but I'm not an expert on those protocols just the generic translators we sell. If that device works for them, then I would say the answer would be yes, LSF0204D does support it. However, I do know every protocol has some variation or configuration that may allow a device to work in one situation but not all.

To better equip them with the knowledge to make this determination on their own, I recommend they watch this training series that covers the operation of the LSF family.

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LSF0204D: I3C Demand Consult