143578B-01L
National Instruments
143578B-01L
National Instruments
Description
The 143578B-01L USB-8502 is a high-speed, one-port NI-XNET CAN HS/FD interface device from National Instruments, suitable for applications requiring fast and precise control of multiple CAN signals. It features a DMA controller for resampling signal data to ensure accurate data representation and operates within temperature ranges of 0 °C to 55 °C.
The 143578B-01L USB-8502 is a high-speed, one-port NI-XNET CAN HS/FD interface device from National Instruments. Powered through the USB 2.0 interface, it does not require external power and is suitable for applications requiring fast and precise control of multiple CAN signals. Equipped with a DMA controller, this device resamples signal data to a waveform with a fixed sample rate, ensuring accurate data representation. It features a Type A plug I/O connector, a 9-pin male D-SUB I/O connector, and a 3-pin combicon sync port in the two-port variant. By setting the session resample rate high, users can avoid signal data loss and achieve precise timestamping accuracy of 100 ns. The USB-8502 has physical dimensions of 3.30 x 4.05 x 0.98 in. for the 1-port variant and 3.65 x 4.05 x 0.98 in. for the 2-port variant. It operates within temperature ranges of 0 °C to 55 °C and complies with electrical safety standards such as IEC 61010-1 and UL 61010-1.
| Made By | National Instruments |
|---|---|
| Part Number | 143578B-01L, 784661-01, 784662-01 |
| Interface Type | USB 2.0 High-Speed Bus Interface |
| Number of Ports | One or Two Ports |
| Connectors | Type A plug I/O connector, 9-pin male D-SUB I/O connector |
| Device Weight and Dimensions (1-Port) | 7.30 oz, 3.30 x 4.05 x 0.98 inches |
Distribution Cache Shipping Info and Options
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Shipping Options:
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Question:
What is the purpose of the DMA controller in the 143578B-01L USB-8502 device?
Answer:
The DMA controller in the 143578B-01L USB-8502 device resamples signal data to a waveform with a fixed sample rate, ensuring accurate data representation.
Question:
How does the 143578B-01L USB-8502 ensure precise timestamping accuracy?
Answer:
By setting the session resample rate high, users can achieve precise timestamping accuracy of 100 ns.
Question:
What type of I/O connectors are featured on the 143578B-01L USB-8502?
Answer:
The 143578B-01L USB-8502 features a Type A plug I/O connector, a 9-pin male D-SUB I/O connector, and in its two-port variant, it also has a 3-pin combicon sync port.
Question:
What are the physical dimensions of the one-port variant of the 143578B-01L USB-8502?
Answer:
The physical dimensions of the one-port variant of the 143578B-01L USB-8502 are 3.30 x 4.05 x 0.98 inches.
Question:
What temperature range is the 143578B-01L USB-8502 designed to operate within?
Answer:
The 143578B-01L USB-8502 is designed to operate within temperature ranges of 0 \\u00b0C to 55 \\u00b0C.