Description
The PCI-6551 is a high-performance, PC-based digital instrument designed by National Instruments. This device serves as a Digital Waveform Generator/Analyzer, catering to a wide range of applications in the field of digital signal processing. The product is available under part numbers 778950-01, 778950-02, and 778950-03.
Belonging to the category of PC-based Digital Instruments, the PCI-6551 features a robust 50 MHz Frequency Bandwidth, making it suitable for a variety of high-speed applications. It is equipped with 20 Data Channels and 4 Programmable Function Interface Channels, enhancing its versatility and applicability in complex digital signal analysis and generation tasks.
One of the key specifications of this model is its voltage range of -2.0 to 5.5 V, allowing for a wide range of signal levels to be generated or analyzed. Additionally, it boasts a significant memory capacity of 8 Mb/channel, facilitating extensive data storage and manipulation.
The PCI-6551 supports various Logic Levels including 1.8 V, 2.5 V, 3.3 V, 5 V, LVTTL, Programmable, and TTL, ensuring compatibility with a broad spectrum of digital circuits. It also features several Special Features such as T-clock capability, Real-time hardware comparison, and External clocking support, enhancing its functionality and utility in specialized applications.
In terms of software, the device is compatible with the NI Digital Waveform Editor, providing users with a powerful toolset for creating, editing, and managing waveform data with ease.
Although its Obsolete Status has been announced by National Instruments, the PCI-6551 remains available for purchase and repairs through Apex Waves, ensuring ongoing support for existing and new users of this sophisticated digital instrument.
| Specification | Detail |
|---|---|
| Part Numbers | 778950-01, 778950-02, 778950-03 |
| Model | PCI-6551 |
| Category | PC-based Digital Instruments |
| Type | Digital Waveform Generator/Analyzer |
| Manufacturer | National Instruments |
| Frequency Bandwidth | 50 MHz |
| Data Channels | 20 |
| Programmable Function Interface Channels | 4 |
| Voltage Range | -2.0 to 5.5 V |
| Memory | 8 Mb/channel |
| Logic Levels Supported | 1.8 V, 2.5 V, 3.3 V, 5 V, LVTTL, Programmable, TTL |
| Special Features | T-clock capability, Real-time hardware comparison, External clocking support |
| Software | NI Digital Waveform Editor |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the frequency bandwidth of PCI-6551?
Answer 1: 50 MHz
Question 2: How many data channels does the PCI-6551 have?
Answer 2: 20 data channels
Question 3: What is the memory capacity per channel on the PCI-6551?
Answer 3: 8 Mb/channel
Question 4: What logic levels are supported by the PCI-6551?
Answer 4: 1.8 V, 2.5 V, 3.3 V, 5 V, LVTTL, Programmable, TTL
Question 5: Is the PCI-6551 still available for purchase?
Answer 5: Yes, through Apex Waves
