Description
The NI USB-8472 is distinguished by its part number 194210A-12 (779790-01) and falls under the category of Automotive Networking Products. This model is specifically designed for applications requiring a reliable connection in automotive networks.
It stands out for its 1 Port Low-Speed, USB CAN Interface, which is tailored to facilitate seamless communication within automotive networks. The USB-8472 is packed with advanced features including advanced filtering modes such as self-reception and listen-only modes, alongside Low-Speed/Fault-Tolerance capabilities, ensuring robust performance in various automotive networking contexts.
Manufactured by National Instruments, the USB-8472 is equipped with a low-speed/fault-tolerant physical layer. It boasts integrated physical layer transceivers and provides electrical isolation up to 500V, offering a secure and reliable connection.
The device is compatible with a wide range of software including NI-CAN, Visual Basic 6.0, Microsoft Visual C/C++, Borland C/C++, and NI LabVIEW. This compatibility ensures that users can easily integrate the USB-8472 into their existing systems without the need for extensive modifications.
At its core, the USB-8472 utilizes the SJA1000 controller from Philips, known for its reliability and efficiency in handling data transmission. It supports various protocols such as the ISO 11898 CAN and J1939 protocol, making it versatile for different automotive applications. The device is capable of handling both extended (29-bit) and standard (11-bit) arbitration IDs, providing flexibility in network management.
The USB-8472 requires an approximate current of 250 mA at 5 VDC, ensuring low power consumption during operation. It has been announced by National Instruments and is available for purchase and repairs through Apex Waves, indicating its mature status in the market.
| Specification | Detail |
|---|---|
| Part Number | 194210A-12 (779790-01) |
| Category | Automotive Networking Products |
| Model | USB-8472 |
| Description | NI USB-8472, 1 Port Low-Speed, USB CAN Interface |
| Features | Advanced filtering modes (self-reception, listen-only), Low-Speed/Fault-Tolerance |
| Manufacturer | National Instruments |
| Physical Layer | Low-speed/fault-tolerant, Integrated physical layer transceivers, Electrical isolation up to 500V |
| Software Compatibility | NI-CAN, Visual Basic 6.0, Microsoft Visual C/C++, Borland C/C++, NI LabVIEW |
| Controller | SJA1000 from Philips |
| Protocols | ISO 11898 CAN, J1939 protocol |
| Arbitration IDs | Extended (29-bit) and Standard (11-bit) |
| Current Requirement | Approximately 250 mA at 5 VDC |
| Mature Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the part number for NI USB-8472?
Answer 1: 194210A-12 (779790-01)
Question 2: What type of interface does USB-8472 offer?
Answer 2: 1 Port Low-Speed, USB CAN Interface
Question 3: Which company manufactures the USB-8472?
Answer 3: National Instruments
Question 4: Does the USB-8472 support electrical isolation?
Answer 4: Yes, up to 500V
Question 5: What protocols does the USB-8472 support?
Answer 5: ISO 11898 CAN and J1939
