XTR111: XTR111 EF pull-up

Jeff Mather

Prodigy 40 points

Part Number: XTR111

Do you have a suggested pull-up resistor value for the EF pin? This would be for working with 3V logic. Thanks!

over 6 years ago

0 Luis Chioye over 6 years ago

TI__Guru 55466 points

Hi Jeff,

The EF digital output (open drain) has a typical leakage current of 1uA, and a low level voltage of 0.8V while being able to sink 2.2mA. A pull-up resistor in the range of 10-kOhm to 100kOhm should work.

Best Regards,

Luis

0 Jeff Mather over 6 years ago

Prodigy 40 points

Thank you Luis!

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XTR111: XTR111 EF pull-up