8NJ-14.7456MBE-T

Oscillators Overview

The TXC 8NJ-14.7456MBE-T is a surface-mount crystal oscillator operating at a fundamental frequency of 14.7456 MHz. It utilizes a 3225 package size, measuring 3.2 mm by 2.5 mm with a height of 0.9 mm. The device offers a load capacitance of 18 pF and supports a frequency tolerance of ±20 ppm over the commercial temperature range of -20°C to +70°C. It features a parallel resonant mode and requires a drive power not exceeding 1 mW.

Oscillators Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• Stable frequency generation for digital clock applications
• RoHS compliant construction for environmental safety

Oscillators Applications

• Mobile phone clock circuits
• Computer peripheral interfaces
• Digital signal processing systems

Oscillators Procurement Notes

Verify the specific suffix 'MBE' against the manufacturer's current datasheet to confirm active status and exact pin configuration. Ensure the ordering code matches the required load capacitance and tolerance specifications for your circuit design. Cross-reference the package dimensions with your PCB footprint library before finalizing procurement.

Oscillators Selection Notes

Select this component when a 14.7456 MHz reference is required for serial communication standards such as RS-232 or Ethernet PHYs. Consider the 3225 package size for assembly compatibility with standard SMT pick-and-place equipment. Evaluate the ±20 ppm tolerance against system jitter requirements to ensure reliable data transmission integrity.

Oscillators Part Context

This part belongs to TXC's series of fundamental mode crystal oscillators designed for consumer electronics. The 8NJ series provides a balance between cost-effectiveness and performance for general-purpose timing applications. It serves as a primary clock source for microcontrollers and communication interfaces requiring precise frequency stability.

Oscillators Replacement Considerations

Direct substitutes include other manufacturers offering 14.7456 MHz crystals in 3225 packages with identical electrical parameters. Verify that alternative parts support the same load capacitance and drive level to maintain circuit performance without modification.