XH14M74560S416

Crystals Overview

The XH14M74560S416 is a fundamental frequency crystal oscillator manufactured by TGS. It operates at a nominal frequency of 14.7456 MHz with a load capacitance of 16 pF. The component exhibits a frequency tolerance of ±30 ppm and an equivalent series resistance (ESR) of 40 Ohms. It utilizes the HC-49SX package format, measuring approximately 0.492 inches in length and 0.195 inches in width. The device is RoHS compliant and lead-free, ensuring environmental safety standards are met for electronic assembly processes.

Crystals Feature Summary

• Provides stable oscillation at 14.7456 MHz with precise frequency control
• Designed for surface-mount or through-hole integration via HC-49SX housing
• Complies with RoHS directives for lead-free manufacturing

Crystals Applications

• Clock generation for digital logic circuits
• Timing references for microcontroller systems
• Frequency standards for communication interfaces

Crystals Procurement Notes

Verify that the specific order suffix matches the required load capacitance and frequency tolerance specifications. Confirm the package variant aligns with the intended PCB footprint requirements. Ensure compliance with RoHS regulations if operating in restricted substance environments. Cross-reference the manufacturer part number against authorized distributor lists to guarantee authenticity and supply chain integrity.

Crystals Selection Notes

Select this component when a 14.7456 MHz reference signal is required for synchronous digital systems. The 16 pF load capacitance must match the circuit design parameters to ensure accurate frequency operation. Consider the HC-49SX form factor for compatibility with existing board layouts. Evaluate the ±30 ppm tolerance against system timing budget constraints before finalizing the bill of materials.

Crystals Part Context

This crystal belongs to the standard fundamental mode quartz oscillator family produced by TGS. It serves as a passive timing element within active electronic circuits. The HC-49SX designation indicates a specific cylindrical metal or plastic case style commonly used in industrial and consumer electronics. It functions independently without internal amplification, relying on external oscillator circuitry for signal generation.

Crystals Replacement Considerations

Direct substitutes include XR14M74560S416 from the same manufacturer line. Verify electrical equivalence regarding load capacitance and ESR values. Ensure mechanical dimensions match the HC-49SX footprint. Check for identical frequency stability ratings to maintain system performance.