SN74LV32A: Does this device have any internal pulldown/pullup resistance

Daniel Norwood

Part Number: SN74LV32A

Tool/software:

Hi Team,

Does this device have any internal pulldown/pullup resistance, or should I include a pulldown on my board if the input may be floating?

Thanks in advance!

over 1 year ago

0 Clemens Ladisch over 1 year ago

Guru 317370 points

Footnote (1) in section 7.3 says:

All unused inputs of the device must be held at V_CC or GND to ensure proper device operation.

+1 Malcolm Lyn over 1 year ago

TI__Mastermind 26290 points

Hi Daniel,

As Clemens pointed out in reference to the datasheet please do not leave any inputs floating. None of our devices have internal pullup/pulldown resistors on the input. Let me know if you have any other questions.

Best,

Malcolm

Logic

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SN74LV32A: Does this device have any internal pulldown/pullup resistance