9C-14.7456MEEJ-T

Crystals Overview

The TXC Corporation 9C-14.7456MEEJ-T is a quartz crystal component operating at a fundamental frequency of 14.7456 MHz. It features a frequency stability and tolerance of ±10 ppm. The device utilizes an HC-49/US package with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 30 Ohms. Designed for surface mount installation, it operates within a temperature range of -20°C to +70°C. This part belongs to the 9C series of high-accuracy crystals.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• High accuracy frequency stability of ±10 ppm
• Surface mount compatible HC-49/US form factor

Crystals Applications

• Digital clock circuits requiring stable reference frequencies
• Microcontroller system clock generation
• Communication equipment timing references

Crystals Procurement Notes

This component is officially discontinued and no longer manufactured by TXC Corporation. Verification of availability should focus on surplus stock or authorized distributors holding remaining inventory. Buyers must confirm the specific revision level and manufacturing date code, as end-of-life products may vary in condition. Cross-reference with approved replacement parts from other manufacturers is recommended for new designs.

Crystals Selection Notes

Select this component only if the HC-49/US SMD footprint and 18 pF load capacitance match the existing circuit design constraints. The ±10 ppm stability suits general-purpose digital logic but may be insufficient for high-precision RF applications. Ensure the -20°C to +70°C operating range covers the intended environmental conditions. Verify that the 30 Ohm ESR is compatible with the oscillator circuit's drive level requirements.

Crystals Part Context

The 9C-14.7456MEEJ-T belongs to the TXC 9C series, which specializes in high-accuracy quartz crystals. This series is characterized by tight frequency tolerances and stability specifications suitable for consumer electronics and industrial control systems. The 14.7456 MHz frequency is commonly used in video and audio processing systems where standard sampling rates are required.

Crystals Replacement Considerations

• ABL-14.7456MHZ-B1U-T
• ABLS2-14.7456MHZ-B1U-T

Crystals FAQ

What is the load capacitance specification for this crystal?

The specified load capacitance is 18 pF.

Is this component available for new production orders?

No, the 9C-14.7456MEEJ-T is discontinued and no longer manufactured.