The Iv 22 Datasheet is an essential document for anyone working with or considering using the IV-22 vacuum fluorescent display tube. This technical document contains detailed information about the tube’s characteristics, electrical specifications, and operational parameters. Understanding the Iv 22 Datasheet is crucial for designing circuits and systems that properly utilize and protect the tube, ensuring optimal performance and longevity.
Understanding the Iv 22 Datasheet The Core Information
The Iv 22 Datasheet acts as the primary reference for all technical aspects of the IV-22 VFD tube. It offers a comprehensive overview of the tube’s physical dimensions, pinout configuration, and absolute maximum ratings. Knowing the maximum ratings is paramount to prevent damage or failure of the tube. For example, exceeding the specified anode voltage or grid voltage can lead to irreversible damage. Key parameters often detailed include:
- Filament Voltage and Current: Specifies the voltage and current required to heat the filament.
- Anode Voltage and Current: Indicates the required voltage to activate the phosphor and cause illumination.
- Grid Voltage: Controls the brightness of the display.
Beyond the basic electrical characteristics, the Iv 22 Datasheet provides valuable information about the tube’s optical properties and performance under various operating conditions. It might detail the typical luminance (brightness) achieved at specific voltage and current levels, the viewing angle, and the spectral characteristics of the emitted light. Furthermore, a datasheet often includes a detailed pinout diagram, essential for correctly connecting the tube to a circuit. An example structure for pin information could be:
| Pin Number | Description |
|---|---|
| 1 | Filament |
| 2 | Grid |
| 3 | Anode Segment A |
The use of an Iv 22 Datasheet extends from hobbyists experimenting with vintage electronics to engineers designing specialized display systems. By understanding and adhering to the specifications outlined in the datasheet, users can reliably integrate the IV-22 tube into their projects, ensuring optimal performance, longevity, and safety. Ignoring the datasheet can lead to unpredictable behavior, premature failure, or even hazardous conditions. Datasheets may also contain timing diagrams for dynamic operation of the display. This is especially important in multiplexed applications.
To get the most from your IV-22 project, be sure to consult the complete Iv 22 Datasheet. It provides critical information for proper use.