ID82C284-10

Clock Generators, PLLs, Frequency Synthesizers Overview

The ID82C284-10 is a CMOS clock generator manufactured by Intersil, housed in an 18-pin ceramic dual in-line package (CDIP). It operates on a single 5 V power supply and supports an industrial temperature range from -40 °C to +85 °C. The device utilizes through-hole terminals with a 2.54 mm pitch and features a tin/lead surface finish. As a legacy component, it is not RoHS compliant and lacks formal qualification status.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• CMOS technology implementation for low power consumption
• Industrial grade thermal stability across wide temperature extremes
• Ceramic packaging providing robust physical protection

Clock Generators, PLLs, Frequency Synthesizers Applications

• Microprocessor system clock generation
• Industrial control unit timing circuits
• Legacy computer peripheral synchronization

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific suffix designation against current manufacturer documentation to confirm exact electrical characteristics and pinout compatibility. Confirm lead content compliance requirements as the component is explicitly non-RoHS. Ensure the ceramic DIP package matches the target PCB footprint and mounting constraints before integration into new designs.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a dedicated CMOS clock generator is required for systems operating within standard 5 V logic levels. The industrial temperature rating makes it suitable for harsh environments where standard commercial grade parts may fail. Verify that the 18-pin CDIP form factor aligns with existing board space and assembly capabilities.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the Intel/Intersil 82C series of peripheral interface chips, designed to support early microprocessor architectures. The 82C284 specifically functions as a clock generator, providing essential timing signals for system synchronization. It represents a transition from earlier TTL-based solutions to more efficient CMOS implementations.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements are limited due to the proprietary nature of the internal clock circuitry. Evaluate generic CMOS clock generators with compatible pinouts, ensuring voltage and frequency specifications match. Consider adapter boards if physical package dimensions differ significantly.