9C14700004

Crystals Overview

The TXC Corporation 9C14700004 is a surface-mount crystal oscillator operating at a fundamental frequency of 14.7456 MHz. It features a load capacitance of 16 pF and a maximum equivalent series resistance (ESR) of 30 Ohms. The component supports an industrial temperature range from -40°C to +85°C with a frequency tolerance of ±30 ppm. Designed for SMD applications, it utilizes the HC-49/US package format.

Crystals Feature Summary

• Provides stable clock signals for digital circuits
• Surface-mount design for automated assembly
• Industrial-grade temperature stability

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify manufacturer authenticity through authorized channels. Confirm RoHS compliance status matches current regulatory requirements. Ensure storage conditions prevent moisture damage prior to soldering. Validate part marking against official datasheet specifications to avoid counterfeit components during intake inspection.

Crystals Selection Notes

Select this component when a 14.7456 MHz reference is required for serial communication protocols. Consider the 16 pF load capacitance compatibility with host circuitry. Evaluate the HC-49/US footprint constraints against PCB layout limitations. Assess thermal performance within the specified -40°C to +85°C operational window.

Crystals Part Context

This crystal belongs to TXC's standard SMD crystal lineup, commonly used in embedded systems requiring precise timing references. The HC-49/US form factor offers robust mechanical stability compared to smaller packages, suitable for environments with moderate vibration.

Crystals Replacement Considerations

Direct substitutes include other manufacturers' 14.7456 MHz crystals with identical 16 pF load capacitance and HC-49/US packaging. Verify ESR limits do not exceed 30 Ohms to maintain oscillation reliability.