SN74LVC1T45-EP: Thermal Characteristics

Dan Abbey

Prodigy 590 points

Part Number: SN74LVC1T45-EP

Hi Team,

Please could you share the below to support an ongoing design using SN74LVC1T45MDCKREP:

Junction to Board thermal resistance / Theta jB

Junction to Case thermal resistance / Theta jC

Thanks,

Dan

over 3 years ago

0 Rami Mooti1 over 3 years ago

TI__Mastermind 25603 points

Hey Dan,

I'm submitting a request to get this information for you. Please allow up to 2-3 weeks for this information to be available. I'll update you as soon as the results get back!

Thanks,
Rami

0 Rami Mooti1 over 3 years ago in reply to Rami Mooti1

TI__Mastermind 25603 points

Dan,

Sorry for the wait. Below are the thermals with Jc and Jb.

Theta JA-High K	203.4
Theta JC, top	139.2
Theta JB	53.3
Psi JT	38.4
Psi JB	53.0

Thanks,
Rami

Logic

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SN74LVC1T45-EP: Thermal Characteristics

Theta JA-High K

Theta JC, top

Theta JB

Psi JT

Psi JB