Description
The Part Number 189690A-01 refers to a product in the PXI Digital Instruments category, specifically the model PXI-6541. This digital instrument operates at a frequency of 50 MHz and boasts 32 channels, providing ample capability for various testing and measurement needs. Notably, it features Per-Channel Direction Control, allowing for greater flexibility in signal generation and analysis.
One of the standout features of the PXI-6541 is its Onboard Memory, described as deep with capabilities for triggering and pattern sequencing. This enhances its utility in complex testing scenarios. Additionally, it supports multiple Voltage Logic Levels, including 5.0, 3.3, 2.5, and 1.8 V, making it versatile for interfacing with various logic families.
Compatibility with software is critical for digital instruments, and the PXI-6541 is compatible with the NI Digital Waveform Editor and NI-HSDIO driver, ensuring users can efficiently manage and execute their testing procedures. Furthermore, this instrument is associated with part numbers indicating different Memory Capacities: 1 Mbit (778952-01), 8 Mbit (778952-02), and 64 Mbit (778952-03), providing options to suit varying requirements.
For developers, the PXI-6541 supports multiple development environments and is IVI API compliant, ensuring a wide range of applications can be developed with ease. It also comes with the National Instruments Measurement and Automation Explorer (MAX) software included, enhancing its utility right out of the box.
The underlying Technology driving the PXI-6541 is the Synchronization and Memory Core (SMC), which is pivotal in achieving high performance in data acquisition and signal processing tasks. Lastly, it’s worth noting that the PXI-6541 has reached a Mature Status, announced by National Instruments but still available for purchase and repairs through Apex Waves, ensuring long-term support for users.
| Specification | Details |
|---|---|
| Part Number | 189690A-01 |
| Category | PXI Digital Instruments |
| Model | PXI-6541 |
| Frequency | 50 MHz |
| Channels | 32 |
| Per-Channel Direction Control | Yes |
| Onboard Memory | Deep with triggering and pattern sequencing |
| Voltage Logic Levels | 5.0, 3.3, 2.5, 1.8 V |
| Software Compatibility | NI Digital Waveform Editor, NI-HSDIO driver |
| Part Numbers with Memory Capacities | 1 Mbit (778952-01), 8 Mbit (778952-02), 64 Mbit (778952-03) |
| Development Environments | Supports multiple environments, IVI API compliant |
| Included Software | National Instruments Measurement and Automation Explorer (MAX) |
| Technology | Synchronization and Memory Core (SMC) |
| Mature Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the frequency of the PXI-6541?
Answer 1: The PXI-6541 operates at a frequency of 50 MHz.
Question 2: How many channels does the PXI-6541 have?
Answer 2: It has 32 channels.
Question 3: What voltage logic levels does the PXI-6541 support?
Answer 3: Supports 5.0, 3.3, 2.5, and 1.8 V.
Question 4: What software is compatible with the PXI-6541?
Answer 4: NI Digital Waveform Editor and NI-HSDIO driver.
Question 5: What is the memory capacity option for the PXI-6541?
Answer 5: Options: 1 Mbit, 8 Mbit, and 64 Mbit.


