TA-25.000625MBD-T

Oscillators Overview

The TA-25.000625MBD-T is a MEMS-based standard clock oscillator manufactured by TXC Corporation. It operates at a frequency of 25.000625 MHz with CMOS output levels. The device requires a supply voltage of 3.3V and features an Enable/Disable control function. It is housed in a compact 4-SMD, No Lead package suitable for surface mount applications.

Oscillators Feature Summary

• Utilizes MEMS technology for stable oscillation
• Includes hardware enable/disable control pin
• CMOS output interface compatible with digital logic

Oscillators Applications

• General purpose timing reference in embedded systems
• Clock source for microcontrollers and processors
• Data communication interfaces requiring precise timing

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against the target application environment before procurement. Confirm that the 3.3V supply voltage aligns with the system power architecture. Ensure the Enable/Disable pin functionality is integrated into the design if power management is required. Check for any recent lifecycle notifications from the manufacturer regarding availability or obsolescence status.

Oscillators Selection Notes

Select this component when a low-jitter, MEMS-based timing solution is preferred over traditional quartz crystals due to shock resistance and size constraints. The 3.3V operation makes it suitable for modern low-voltage digital circuits. Consider the Enable/Disable feature for systems requiring dynamic power management. Evaluate the 4-SMD package dimensions against available PCB real estate.

Oscillators Part Context

This part belongs to the TA series of MEMS oscillators from TXC Corporation. These devices are designed to replace traditional ceramic resonators and quartz crystals in applications demanding higher reliability and smaller form factors. The series typically offers improved performance characteristics such as lower phase noise and better stability across temperature variations compared to basic crystal units.

Oscillators Replacement Considerations

Direct substitutes include other 25.000625 MHz MEMS oscillators from manufacturers like SiTime or Epson, provided they match the 3.3V supply, CMOS output, and 4-SMD package footprint. Verify electrical compatibility and pinout alignment before substitution.