100121A

Overview

The Harris Corporation 100121A is a digital logic inverter integrated circuit featuring nine independent channels. It is designed for single-input operation and housed in a 24-pin Ceramic Dual In-Line Package (CERDIP). The device operates within a temperature range of 0°C to 85°C. This component serves as a fundamental building block for signal inversion in digital circuits, providing reliable performance in industrial and commercial applications requiring robust packaging.

Feature Summary

• Nine-channel architecture for parallel signal processing
• Ceramic dual in-line package for enhanced durability
• Single-input inverter logic function

Applications

• Digital signal inversion circuits
• Industrial control systems
• Commercial electronic equipment

Procurement Notes

Verify the specific manufacturer revision and date code upon procurement. Confirm that the 24-CDIP package dimensions match the target PCB footprint. Ensure the operating temperature range of 0°C to 85°C aligns with the environmental conditions of the final assembly. Cross-reference the part number with current distributor catalogs to confirm active status and availability from authorized sources.

Selection Notes

Select this component when a high-density inverter solution is required in a ceramic package. The nine-channel configuration reduces board space compared to using individual single-gate ICs. Consider the thermal properties of the CERDIP package for environments where standard plastic packages may be insufficient. Verify voltage compatibility with the target logic family before integration into the design.

Part Context

This component belongs to the Harris Corporation logic gate and inverter product line. It represents a specialized digital IC designed for applications requiring multiple inversion stages in a single package. The use of ceramic packaging distinguishes it from standard plastic equivalents, offering higher reliability for demanding operational environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users must consult official Harris Corporation replacement guides or equivalent logic families with matching pinouts and electrical characteristics.