CS07859-24M

Overview

The NDK CS07859-24M is a surface-mount crystal unit operating at a fundamental frequency of 24 MHz. It features a load capacitance of 8 pF and is housed in a 4-SMD, no lead package. The component supports a frequency tolerance of ±20 ppm and includes an equivalent series resistance (ESR) of up to 200 Ohms. Designed for general-purpose clock generation, it operates within standard commercial temperature ranges suitable for consumer electronics and office automation applications.

Feature Summary

• Fundamental mode operation without harmonic processing requirements
• Compact surface-mount footprint for automated assembly
• Integrated stability for standard microcontroller clock inputs

Applications

• General purpose clock generators
• Microcontroller peripheral clocks
• Consumer electronic device timing sources

Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet before integration. Confirm that the 200 Ohm ESR limit aligns with your oscillator circuit design requirements. Ensure the 8 pF load capacitance matches your PCB layout stray capacitance calculations to maintain frequency accuracy within specified tolerances during production.

Selection Notes

Select this component when a cost-effective, small-footprint 24 MHz source is required for non-critical timing applications. It is suitable for designs where ±20 ppm tolerance is acceptable. Consider higher precision models if strict phase noise or long-term stability specifications are necessary for the target application environment.

Part Context

This part belongs to the broader category of quartz crystal resonators manufactured by NDK. These components are widely utilized in various electronic systems requiring stable frequency references. The specific model represents a standard commercial-grade solution commonly found in mass-produced consumer hardware and basic industrial control modules.

Replacement Considerations

Direct substitutes must match the 24 MHz frequency, 8 pF load capacitance, and 4-SMD package form factor. Verify that alternative manufacturers offer comparable ESR limits and frequency stability ratings to ensure circuit compatibility without redesigning the oscillator network.