SN74LVCH8T245: Bus Hold Function

Part Number: SN74LVCH8T245

Hello,

a question regarding the bus hold function in e.g. 74LVCH8T245.

It's called "bus" hold (and not "input" hold). Is the bus hold function implemented on the data (bus) A, B ports only and not the DIR, OE control inputs?
We can safely use say 10K pull up resistors on the OE# input for example?

Thanks,

over 5 years ago

0 Clemens Ladisch over 5 years ago

Guru 316880 points

Correct. Section 6.5 of the datasheet has different electrical characteristics for the control inputs and the bus-hold pins.

0 AP over 5 years ago in reply to Clemens Ladisch

Intellectual 390 points

Thanks, I missed that line.

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SN74LVCH8T245: Bus Hold Function