NI-6581B

Starting at $2,658.00
Part number(s):
783887-01

100 MHz, 54 Single-Ended-Channel, Kintex-7 FPGA-Support, Digital I/O Adapter Module for FlexRIO

Overview

The NI-6581B is a digital I/O adapter module that, when combined with a PXI FPGA Module for FlexRIO or the Controller for FlexRIO, creates a digital instrument for interfacing with 54 single-ended digital pins. A digital I/O adapter module for FlexRIO can be used to do real-time interfacing of standard protocols and implement customized protocols. The NI-6581B can operate sample digital waveforms at up to 100 MHz. It includes support for common transistor-to-transistor logic (TTL) voltage levels, or other voltage references can be sourced externally using a front panel connector.

Included Items

  • Module
  • Safety, Environmental, and Regulatory documentation

NI-6581B Details

Part Numbers (1) Price
783887-01

NI Lead Time
8-9 weeks
Number of Bidirectional Digital Channels
48
Duplex

Maximum Clock Rate
100 MHz
Logic Levels And Range
1.8 V#2.5 V#3.3 V#1.2V - 3.3V#1.2V - 3.3V
Compatible FPGA
Kintex-7#Virtex-5
Digital I/O Termination
50 Ohm

NI-6581B Accessories and Software

  • Model (Part Number)
    Description
    Image
    Compatible Part Numbers
    PXIe-7971 (782953-01)
    PXIe-7971R FlexRIO FPGA Module (Kintex-7 K325T)

    Accessory
    783887-01
    PXIe-7976 (783625-01)
    PXIe-7976R FlexRIO FPGA Module (Kintex-7 K410T, 2GB RAM,3.2 GB/s)

    Accessory
    783887-01
    PXIe-7975 (782955-01)
    PXIe-7975R FlexRIO FPGA Module (Kintex-7 K410T, 2GB RAM)

    Accessory
    783887-01
    PXIe-7972 (782954-01)
    PXIe-7972R FlexRIO FPGA Module (Kintex-7 K325T, 2GB RAM)

    Accessory
    783887-01
  • Model (Part Number)
    Description
    Image
    Compatible Part Numbers
    SHC68-C68-D4 Cable (196275-01)
    SHC68-C68-D4 Shielded Single-Ended Cable, 1 m

    Accessory
    783887-01
    C68-C68-D4 Cable (195949-01)
    C68-C68-D4 Unshielded Cable, 2X68-Position VHDCI Offset, 1 m

    Accessory
    783887-01
    SHB12X-B12X (192344-01)
    SHB12X-B12X, Male InfiniBand to Male InfiniBand, Shielded LVDS Cable, 1 m

    Accessory
    783887-01
    SHC68-C68-D4 Cable (152870-01)
    SHC68-C68-D4 Shielded Single-Ended Cable, Low Leakage, 1m

    Accessory
    783887-01
  • Product (Part Number)
    Description
    Recommended use cases
    LabVIEW Professional (784584-35)
    LabVIEW Professional Development System, Windows, All Languages, Subscription License, Download

    Recommended for test, measurement, automation, and control applications; NI LabVIEW enables engineers to quickly connect to real-world systems, accelerate their productivity, and adapt to any challenge. LabVIEW provides the following capabilities:

    • Connectivity to any Instrument regardless of vendor
    • A native user interface for monitoring and controlling test
    • Thousands of engineering analysis functions
    • Seamless interoperability popular programming languages, such as Python, C, and .NET

    LabVIEW FPGA Module (788434-35)
    LabVIEW FPGA Module, Subscription License, Download

    Recommended for applications with high-speed control loops, in-line signal processing, or high-reliability requirements. The LabVIEW FPGA Module allows you to develop and debug custom hardware logic that you can compile and deploy to NI FPGA-enabled hardware.

    The LabVIEW FPGA Module is a software add-on for NI LabVIEW that you can use to more efficiently and effectively design FPGA-based systems through a highly integrated development environment, IP libraries, a high-fidelity simulator, and debugging features. You can create FPGA VIs that combine direct access to I/O with user-defined LabVIEW logic to define custom hardware for applications such as digital protocol communication, hardware-in-the-loop simulation, and rapid control prototyping. Though the LabVIEW FPGA Module contains many built-in signal processing routines, you can also integrate existing hardware description language (HDL) code as well as third-party IP.

    LabVIEW+ Suite (788509-35)
    NI LabVIEW+ Suite, Subscription License, Download

    Recommended for engineers building full test and validation systems where modular code development and higher-level frameworks are needed to accelerate development for shorter time to market.

    The LabVIEW+ Suite includes the following products:

    • NI LabVIEW—Provides a graphical programming environment for test system development, enabling connectivity to any instrument and fully integrated user interfaces.
    • NI TestStand—Eliminates the need for time-intensive in-house sequencer development and maintenance by providing an off-the-shelf test management software for validation and production test.
    • NI DIAdem—Saves engineers hundreds of hours of manual data analysis and report creation with automation.
    • NI FlexLogger™ software—Simplifies data acquisition and data logging with interactive measurement setup for NI DAQ hardware.
    • NI InstrumentStudio™ software—Provides a central location for configuration, measurement, and automation.

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