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General| Product Name | USB-6525 |
|---|---|
| Manufacturer | National Instruments |
| Category | I/O Systems |
| Type | Digital I/O |
| Interface | USB |
| Number of Digital I/O Channels | 24 |
| Digital I/O Type | TTL |
| Maximum Digital Input Voltage | 5.5 V |
| Maximum Sink Current | 8 mA |
| Maximum Digital Input Current | ±1 mA |
| Isolation Voltage | Not Isolated |
| USB Specification | USB 2.0 |
| Storage Temperature Range | -20 °C to 70 °C |
| Input Voltage Range | 0 to 5 V |
| Output Voltage Range | 0 to 5 V |
| Operating Temperature Range | 0 °C to 45 °C |
Describes the digital filter option for input lines to eliminate glitches and manage pulse intervals.
Configures default output states for the digital lines upon device power-up.
Implements a watchdog timer for critical outputs to ensure safe states during failures.
Details the device's capability to sense DC signals across a wide voltage range.
Explains how to connect external loads to the device's SSR output channels.
Advises on methods to protect SSR outputs from flyback voltages caused by inductive loads.
Describes configuring PFI 0 (P1.7) as a 32-bit counter for edge counting.
Lists specifications for input voltage, levels, current, pulse-width, and propagation delay.
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