From 09:00 PM Friday, August 7 - 10:30 AM CST Saturday, August 8, ni.com will be undergoing system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

Table Of Contents

DI.LogicFamily

Last Modified: August 16, 2018

Specifies the logic family to use for acquisition. 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.

Data type: datatype_icon

Name Value Description
2.5 V 14620 Compatible with 2.5 V CMOS signals.
3.3 V 14621 Compatible with LVTTL signals.
5.0 V 14619 Compatible with TTL and 5 V CMOS signals.

Long Name: Channel:Digital Input:Logic Family

Class: DAQmx Task

Permissions: Read/Write

Where This Property Is Available:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


Recently Viewed Topics