SN74LVC244ARGYR Query

Mari Priyadharshini K

SN74LVC244ARGYR .

Please let us know the logic for the below case:

When the OE# is low and the buffer input is floating, what will be the buffer output state?

0 Clemens Ladisch over 2 years ago

Guru 320660 points

A floating input can be read as high or low or might oscillate, and might damage the device; see [FAQ] How does a slow or floating input affect a CMOS device?

You need to add pull-up/-down resistors or bus-hold circuits.

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