TC-14.7456MBE-T

Oscillators Overview

The TC-14.7456MBE-T is a MEMS oscillator manufactured by TXC Corporation, operating at a frequency of 14.7456 MHz. It utilizes CMOS output format and functions within a supply voltage range of 2.97 V to 3.63 V. The component exhibits a frequency stability of ±50 ppm across an industrial temperature range from -40°C to +85°C. It is housed in a compact 4-SMD, no lead package measuring 3.2 mm x 2.5 mm with a maximum height of 0.8 mm. This device is designed for surface mount technology applications requiring precise timing signals.

Oscillators Feature Summary

• Utilizes MEMS technology for enhanced reliability and shock resistance compared to traditional quartz crystals.
• Provides stable CMOS output signals suitable for digital logic interfacing.
• Operates reliably across a wide industrial temperature range without external tuning components.

Oscillators Applications

• Timing and clock generation in electronic devices
• Data communication systems requiring precise synchronization
• Industrial control equipment

Oscillators Procurement Notes

Verify the current lifecycle status before procurement as this component may be discontinued or subject to production changes. Confirm that the required frequency stability and temperature range meet specific design constraints. Ensure the 4-SMD package dimensions are compatible with the target PCB footprint. Check for RoHS compliance documentation if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this part when a robust MEMS solution is preferred over quartz for vibration resistance. Ensure the system power supply remains within the specified 2.97 V to 3.63 V range to maintain performance. Consider the ±50 ppm tolerance against system jitter requirements. Verify that the CMOS output drive strength is sufficient for the connected load capacitance.

Oscillators Part Context

This oscillator belongs to the TC series of MEMS devices from TXC Corporation. It serves as a direct replacement for older crystal-based designs in space-constrained applications. The series offers improved consistency in frequency accuracy and reduced sensitivity to mechanical stress during manufacturing and operation.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult manufacturer documentation for potential obsolescence notices or recommended alternative models if this part is discontinued.