Description
The PCI-6551 is a state-of-the-art PC-based digital instrument, designed to meet a variety of high-speed testing and measurement needs. This device is available under part numbers 778950-01, 778950-02, and 778950-03, indicating its availability in multiple configurations to suit different requirements.
As a member of the PC-based Digital Instruments category, the PCI-6551 excels in providing accurate and reliable data acquisition and generation. It features a robust 50 MHz frequency bandwidth, allowing for the capture and analysis of high-speed digital signals.
The instrument boasts 20 data channels, which are essential for handling multiple signals simultaneously, thereby increasing the efficiency and productivity of testing processes. Additionally, it is equipped with 4 Programmable Function Interface Channels, offering users flexibility in customizing signal processing and generation according to specific project requirements.
One of the PCI-6551’s key strengths is its support for multiple logic levels, including 1.8 V, 2.5 V, 3.3 V, 5 V, LVTTL, and TTL. This feature ensures compatibility with a wide range of digital circuits, making it a versatile tool for engineers and technicians working in various fields of electronic design and testing.
The device is also T-clock capable, providing precise timing control over signal generation and analysis. This capability is critical in applications requiring synchronized operations across multiple channels.
In terms of functionality, the PCI-6551 supports several advanced features, such as real-time hardware comparison, external clocking, and bidirectional data control per cycle per channel. These features enhance the instrument’s ability to perform complex data analysis and control tasks, thereby enabling more sophisticated and comprehensive testing procedures.
To facilitate easy integration and use, the PCI-6551 is compatible with the NI Digital Waveform Editor, a powerful software tool designed for creating, editing, and managing digital waveforms. This software support ensures users can maximize the instrument’s capabilities with minimal effort.
Despite its announced obsolete status, the
| Specification | Details |
|---|---|
| Part Numbers | 778950-01, 778950-02, 778950-03 |
| Category | PC-based Digital Instruments |
| Model | PCI-6551 |
| Frequency Bandwidth | 50 MHz |
| Data Channels | 20 |
| Programmable Function Interface Channels | 4 |
| Logic Levels Supported | 1.8 V, 2.5 V, 3.3 V, 5 V, LVTTL, programmable, TTL |
| T-clock Capability | Yes |
| Supported Features | Real-time hardware comparison, External clocking, Bidirectional data control per cycle per channel |
| Software Support | NI Digital Waveform Editor |
| Obsolete Status | Announced but available for purchase and repairs by Apex Waves |
Question 1: What is the bandwidth of the PCI-6551?
Answer 1: 50 MHz
Question 2: How many data channels does the PCI-6551 have?
Answer 2: 20 data channels
Question 3: Can the PCI-6551 support TTL logic level?
Answer 3: Yes, it supports TTL.
Question 4: Is the PCI-6551 T-clock capable?
Answer 4: Yes, it offers precise timing control.
Question 5: Is the PCI-6551 considered obsolete?
Answer 5: Yes, it has an obsolete status.
