SN65LVP20: Power Dissipation When Disabled

Stan Mandelkern

Prodigy 40 points

Part Number: SN65LVP20

What is the current requirement for the part if the enable is tied high (output disabled)?

over 2 years ago

0 David (ASIC) Liu over 2 years ago

TI__Guru**** 158546 points

Hi,

I went through the SN65LVP20 characterization data and it does not appear we tested this condition. And unfortunately we no longer have the setup to test this particular condition in the lab.

Thanks

David

0 Stan Mandelkern over 2 years ago in reply to David (ASIC) Liu

Prodigy 40 points

From the schematic of the part's design, do you expect the power dissipation to be significantly different from the active state?

0 David (ASIC) Liu over 2 years ago in reply to Stan Mandelkern

TI__Guru**** 158546 points

Hi,

The output will be in high impedance state with /EN pin being H, so I would expect the power to be lower than the active state.

Thanks

David

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SN65LVP20: Power Dissipation When Disabled