- 5 V/TTL, 8 Bidirectional Channels, 100 ns C Series Digital Module—The NI‑9401 is a configurable digital I/O interface for input or output in 4‑bit increments. Therefore, the NI‑9401 can create three configurations: 8 digital inputs, 8 digital outputs, or four digital inputs and four digital outputs. With reconfigurable I/O (RIO) technology (CompactRIO only), you can use the LabVIEW FPGA Module to program the NI‑9401 for implementing custom, high-speed counter/timers; digital communication protocols; pulse generation; and more. Each channel features transient isolation between the I/O channels and the backplane.
Model | NI-9401 |
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Manufacturer | National Instruments |
Part Numbers | 779351-01 and 782401-01 |
Type | C Series Digital Module |
DIO | 8 |
Maximum Update Rate | 100 ns |
Front Connector | D-Sub |
Digital I/O Logic Levels | 5V TTL |
Weight | 5.1 oz. |
Warranty | One Year Warranty |
NI-9401 Manual | User Manual and Maintenance Manual Available for Download |