7A14300007

Crystals Overview

The 7A14300007 is a quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 14.31818 MHz with a load capacitance of 20 pF and a tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 50 Ohms and functions within a temperature range of -40°C to +85°C. Its physical dimensions are 5 mm in length, 3.2 mm in width, and 1.2 mm in height, housed in a standard SMD package.

Crystals Feature Summary

• Surface-mount quartz crystal construction
• Fundamental frequency operation at 14.31818 MHz
• Wide industrial temperature range capability
• Standard 5mm x 3.2mm footprint

Crystals Applications

• General-purpose clock generation circuits
• Microcontroller system timing references
• Communication interface synchronization
• Digital signal processing hardware

Crystals Procurement Notes

Verify current availability status as the component lifecycle is marked as End-of-Life. Confirm RoHS compliance details through official datasheets before integration. Check for authorized distributor stock or last-time-buy options due to discontinuation notifications. Ensure supply chain stability for production runs given the limited supply constraints.

Crystals Selection Notes

Select this component when a 14.31818 MHz reference is required for space-constrained designs. The 20 pF load capacitance must match the oscillator circuit requirements. Consider the ±30 ppm tolerance for timing accuracy needs. Verify that the 50 Ohm ESR aligns with the driving circuit specifications for reliable oscillation startup.

Crystals Part Context

This part belongs to the 7A series of crystals from TXC Corporation. It serves as a passive timing element in electronic assemblies. The product provides stable frequency output for digital systems. It replaces older through-hole variants with a compact surface-mount form factor suitable for automated assembly processes.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, direct pin-to-pin replacements may require design review. Consult manufacturer catalogs for updated series alternatives if long-term supply is critical.