Unused Inputs

Doron Levy

Other Parts Discussed in Thread: SN74LVCH8T245

Hi,

We use Voltage Translator pn: SN74LVCH8T245PWR, see attached, We would like to know for the unused inputs do i need to connect them to the GND or VCC ?

Thanks,

Doron

over 9 years ago

0 Joe Stephan over 9 years ago

TI__Intellectual 2050 points

Hi Doron,

The SN74LVCH8T245 has active bus hold circuitry on the inputs. This allows for the inputs to be left floating.

Here is a link for more information on bus hold circuitry: www.ti.com/.../scba004d.pdf

Regards,

Joe

Logic

Logic forum

Unused Inputs