5 V/TTL, 32 Bidirectional Channels, 7 µs C Series Digital Module
Product lifecycleActive Description5 V/TTL, 32 Bidirectional Channels, 7 µs C Series Digital Module The NI-9403 is a configurable digital I/O interface for input or output with shift-on-the-fly capabilities. Each channel features transient isolation between the I/O channels and the backplane. With reconfigurable I/O (RIO) technology (CompactRIO only), you can use the LabVIEW FPGA Module to program the NI-9403 for applications such as custom, high-speed counter/timers; digital communication protocols; and pulse generation. In a CompactDAQ chassis, you can use the NI-9403 only as a static (software-timed) digital I/O module. You cannot use these modules to route timing or triggering signals. |
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| DIO_MaximumUpdateRate | 7 µs |
| DIO_Isolation | 60 VDC Ch-Earth Ground Isolation |
| CurrentFlowDirection | Sinking Input, Sinking Output, Sourcing Output, Sourcing Input |
| Enclosed | Yes |
| ConformalCoated | No |
| NumberOfInputOnlyChannels | 0 |
| NumberOfOutputOnlyChannels | 0 |
| NumberOfBidirectionalChannels | 32 |
| ProductPlatform | CompactDAQ, CompactRIO |
| FrontendConnection\ConnectionType | D-SUB |
| DIO_LogicLevels | 5 V TTL |
