SN74AXC1T45-Q1: Schematics Review

Desireddy Teja Reddy

Part Number: SN74AXC1T45-Q1

Hi Team,

We are using the SN74AXC1T45QDRYRQ1 Level translator part in our schematics. We are using the same part in couple of instances, I had attached the schematic Images below, Kindly review the schematics and share your valuable feedback with us.

Thanks and Regards

- Teja

over 1 year ago

0 Clemens Ladisch over 1 year ago

Guru 271250 points

Inputs must never float; add a pull-up or pull-down resistor at pin 4 of U2, or move R12 to the left and make it non-optional. Otherwise, looks OK.

0 Desireddy Teja Reddy over 1 year ago in reply to Clemens Ladisch

Intellectual 490 points

Hi Clemens,

Thanks for your Valuable feedback. As per your instruction we had updated the resistor placement in the latest schematics. please find the below attached image of the updated schematics. Kindly share your feedback.

Thanks and regards

- Teja

+1 Clemens Ladisch over 1 year ago in reply to Desireddy Teja Reddy

Guru 271250 points

Everything looks OK.

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SN74AXC1T45-Q1: Schematics Review