SN74LV1T126-Q1: Current consumption

Yuya Shoji

Expert 3050 points

Part Number: SN74LV1T126-Q1
Other Parts Discussed in Thread: TXU0101-Q1

Hi team,

Under following condition, how much current consumption is when OE is low level?

V_cc=5.0V,
V_in=3.3 V

Best Regards,

Shoji

5 months ago

0 Clemens Ladisch 5 months ago

Guru 259780 points

OE disables only the output, but not the input buffers.

LV1T behaves similar to AHCT, so the typical current will be near zero. Temperature or manufacturing variations might increase it.

0 Yuya Shoji 5 months ago in reply to Clemens Ladisch

TI__Expert 3050 points

Hi Clemens,

Thank you for this information. Ultimately, I'd like to know max current at -40~125C in order to achieve low I_q requirement(uA order). Attached graph shows only 25C data.

Do you think the max current is lower than 1uA?

Best Regards,

Shoji

+1 Michael Ikwuyum 5 months ago in reply to Yuya Shoji

TI__Mastermind 25560 points

Hi Shoji,

Please see below for max expected data:

If the requirement is for lower, please help see a dual supplier device like TXU0101-Q1, thanks.

Best Regards,

Michael.

0 Yuya Shoji 5 months ago in reply to Michael Ikwuyum

TI__Expert 3050 points

Hi Michael,

Thank you for this information:)

Best Regards,

Shoji

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SN74LV1T126-Q1: Current consumption