12.60184

Crystals Overview

The Geyer Electronic America, Inc. model 12.60184 is a precision quartz crystal resonator designed for surface-mount applications. It operates at a fundamental frequency of 38.4 MHz with a frequency tolerance of ±20ppm. The component features an 8pF load capacitance and a series resistance of 50 Ohms. It is housed in a compact 4-SMD, No Lead package, suitable for automated assembly processes requiring high reliability and stable clock signal generation.

Crystals Feature Summary

• Precision quartz crystal construction for stable frequency control
• Surface-mount design compatible with automated pick-and-place equipment
• Optimized for low series resistance to support efficient oscillator circuits

Crystals Applications

• Clocking tree signal conditioning for ASICs
• Frequency reference for Microcontroller Units (MCUs)
• Timing source for Microprocessor Units (MPUs)
• Clock generation for Field-Programmable Gate Arrays (FPGAs)

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 4-SMD, No Lead package dimensions align with your PCB footprint requirements. Request the latest test reports or quality certifications if your application demands strict adherence to industry standards for frequency stability and aging characteristics.

Crystals Selection Notes

Select this component when a 38.4 MHz reference is required for digital logic interfaces. Ensure the host circuit provides the specified 8pF load capacitance to maintain the stated ±20ppm accuracy. Consider the 50 Ohm series resistance when designing the oscillator feedback network to guarantee reliable startup and sustained oscillation under all operating temperature conditions.

Crystals Part Context

This part belongs to Geyer Electronic America's portfolio of quartz frequency control devices. The company specializes in manufacturing crystals, oscillators, and ceramic resonators for global industrial and consumer electronics markets. Their products are engineered to provide precise timing solutions for complex digital systems requiring robust clock synchronization.

Crystals Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that any alternative maintains identical 38.4 MHz frequency, 8pF load capacitance, and 4-SMD package dimensions to ensure mechanical and electrical compatibility without redesigning the host circuit.