Digital Output:Logic Family Property

DAQmx - Data Acquisition VIs and Functions

Edition Date: January 2019

Part Number: 370469AP-01

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Short Name: DO.LogicFamily

Property of DAQmx Channel

Specifies the logic family to use for generation. A logic family corresponds to voltage thresholds that are compatible with a group of voltage standards. Refer to the device documentation for information on the logic high and logic low voltages for these logic families.

5.0 V (14619) Compatible with TTL and 5 V CMOS signals.
2.5 V (14620) Compatible with 2.5 V CMOS signals.
3.3 V (14621) Compatible with LVTTL signals.

Remarks

The following table lists the characteristics of this property.

Permissionsread/write
Resettableyes
Settable while task is runningdevice-specific
Available in Run-Time Engineyes

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