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July 2025
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PXI-7853, Virtex-5 LX85 FPGA, Multifunction Reconfigurable I/O Module
Rated 4.5/5 | 15 ratings
Actual item may vary if no part number is provided on quote request.
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-7853 PXI Multifunction Reconfigurable I/O Module
The PXI‑7853 (Part Number: 780341-01) module includes a timing control feature that alludes to the capacity to recommend and measure the quantity of time between important events for a framework. Exact planning control is critical to computerized convention and rapid control applications since it can influence the capacity of frameworks to impart the soundness of the controlled framework. Control applications regularly require reaction time ensures, which are estimated as the time between the testing of the controlled framework and when the controller's outputs refresh. This is additionally alluded to as I/O idleness. In advanced convention applications, timing details may allude to the objective, least, or most extreme time between occasions identified with the information or transmitted signals. When the user implements LabVIEW FPGA applications with the NI PXI-7853 PXI Multifunction Reconfigurable I/O Module, the user’s plans mean an equipment circuit. Therefore, the user can make outlines that have quick planning reactions with only a small amount of jitter.
Numerical accuracy is the accessibility of enough digits or bits required for the user’s application to work effectively. Deficient exactness can influence iterative calculations to amass little numerical mistakes that after some time uncover totally unique outcomes. The quantity of bits that speak to framework factors, which includes the quantity of bits utilized for whole numbers, the number and fragmentary parts of settled point numbers, or the dynamic scope of drifting point numbers, can affect execution and asset utilization of the user’s FPGA application.
The PXI-7853 has been labeled as "Mature" in the Product Lifecycle by National Instruments, but the module will remain available for both purchase and repairs by Apex Waves in perpetuity.
| Model | PXI-7853 |
|---|---|
| Manufacturer | National Instruments |
| Series | R Series |
| Part Number | 780341-01 |
| Type | PXI Multifunction Reconfigurable I/O Module |
| FPGA Type | Virtex-5 LX85 |
| Analog Inputs | 8 (16 Bits, 750 kS/s) |
| Analog Outputs | 8 (16 Bits, 1 MS/s) |
| Number of Flip-flops | 51,840 |
| Number of 25 × 18 Multipliers | 48 |
| Embedded Block RAM | 3,456 kbits |
| Digital I/O | 96 (TTL) |
| Number of DMA Channels | 3 |
| Timebase | 40, 80, 120, 160, or 200 MHz |
| I/O Connectors | 3 × 68-pin Female High-Density VHDCI |
| Power Requirements | +3.3 VDC, 5 VDC, 12 VDC, - 12 VDC - 640 mA, 460 mA, 0.5 A, 0.25 A |
| Dimensions | 6.3 in. by 3.9 in. |
| Weight | 0.33 lb. |
| Software Driver | NI-RIO |
| Warranty | 2-3 Year Warranty |
| PXI-7853 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXI-7853:
National Instruments PXI-7853 Frequently Asked Questions
Question: Is the PXI-7853 part of the CompactRIO line (cRIO)?
Answer: The PXI-7853 is not part of the cRIO line. It is an R Series card which uses RIO technology.
Question: How do I run a MicroBlaze application on my PXI 7853?
Answer: To run a MicroBlaze application on the PXI 7853, you need the Xilinx ISE/EDK.
Question: Which version of Windows does the NI PXI 7853 work with?
Answer: The NI PXI 7853 is compatible with Windows XP/2000.
PXI-7853 PDF Manuals
COMBUSTION-ANALYSIS-SYSTEM-SOFTWARE-USER-MANUAL.PDF
GETTING-STARTED-WITH-R-SERIES-MULTIFUNCTION-RIO.PDF
NI-78XXR-PINOUT-LABELS-FOR-THE-SCB-68-NOTE-TO-USERS.PDF
NI-78XXR-PINOUT-LABELS-FOR-THE-SCB-68A-NOTE-TO-USERS.PDF
NI-R-SERIES-CALIBRATION-PROCEDURE.PDF
NI-R-SERIES-INTELLIGENT-DAQ-USER-MANUAL.PDF
NI-R-SERIES-MULTIFUNCTION-RIO-SPECIFICATIONS.PDF
NI-R-SERIES-MULTIFUNCTION-RIO-USER-MANUAL.PDF
PXI-7853R-54R-LETTER-OF-VOLATILITY.PDF
PXI-7853 Diagrams
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