NI-9403 - 779787-01 - 5V/TTL, 32 Bidirectional Channels, 7 µs C Series Digital I/O Module

The NI-9403 5V/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. 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.