9B-14.7456MEEJ-B

Crystals Overview

The TXC Corporation 9B-14.7456MEEJ-B is a fundamental mode quartz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 14.7456 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 30 Ohms. The component provides a frequency stability of ±10 ppm and functions within a temperature range of -20°C to +70°C. Housed in the HC-49/US package, it utilizes a through-hole mounting style suitable for standard PCB layouts.

Crystals Feature Summary

• Fundamental resonance mode operation
• Through-hole mounting configuration
• Standard HC-49/US package form factor

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

This component is classified as obsolete and no longer manufactured by TXC Corporation. Verification of current stock availability from third-party distributors is required before procurement planning. Designers should prioritize alternative sources or substitute part numbers to ensure supply chain continuity for production needs.

Crystals Selection Notes

Select this component only if the specific HC-49/US through-hole footprint is mandatory for the design. Verify that the ±10 ppm stability and 18 pF load capacitance requirements align with the target circuit's oscillator specifications. Consider environmental constraints regarding the specified operating temperature range during selection.

Crystals Part Context

The 9B series represents a line of high-accuracy quartz crystals from TXC Corporation. This specific model belongs to the MHz Crystal category, distinguished by its fundamental mode operation and robust mechanical packaging. It serves as a legacy option for designs requiring traditional through-hole crystal implementations.

Crystals Replacement Considerations

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