7V-14.7456MAAJ-T

Crystals Overview

The 7V-14.7456MAAJ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 14.7456 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a maximum height of 0.90 mm. The device supports operation within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator providing stable timing signals
• Compact 4-SMD no-lead package suitable for automated surface-mount assembly
• Designed for standard load capacitance requirements with low ESR characteristics

Crystals Applications

• General-purpose clock generation for digital circuits
• Timing references for microcontrollers and processors
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific suffix 'J' against official documentation to confirm the 12 pF load capacitance specification, as variant listings may indicate 18 pF. Ensure the selected package matches the 3.2x2.5 mm footprint requirements. Confirm RoHS compliance status and moisture sensitivity level prior to integration into the manufacturing process.

Crystals Selection Notes

Select this component when a fundamental mode crystal with ±30 ppm stability is required for space-constrained designs. The 12 pF load capacitance must align with the oscillator circuit design. Consider the -20°C to +70°C operating range for environmental suitability compared to wider industrial grade alternatives.

Crystals Part Context

This part belongs to the 7V series of ceramic and quartz crystals from TXC Corporation. The series is characterized by small form factors and reliability for consumer and industrial electronics. The 7V designation typically indicates a specific size and performance tier within the manufacturer's broader portfolio of surface-mount resonators.

Crystals Replacement Considerations

The 7V-14.7456MAAE-T is a documented alternative within the same series offering identical electrical parameters and package dimensions.