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SN74AUC126: internal pull up or pull down at the output?

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Part Number: SN74AUC126

Does the SN74AUC126  have internal pull up or pull down at the output?

The datasheet mentions ioff circuitry but I could not find an explanation. 

Can you point me to the description.

 

  • Hello Farshad,
    There is no pull-up or pull-down resistor on the output. The Ioff circuitry is a proprietary design that prevents current from flowing into or out of the output when Vcc = ~0V -- ie the output is put into a high impedance state. The maximum allowable leakage on an output pin with Ioff is specified in the device's Electrical Characteristics table.

    There is a pretty good description in this application report on page 5: www.ti.com/.../scea026.pdf


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  • In reply to Emrys Maier:

    Thanks Emrys!

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