TA-74.250MBD-T

Oscillators Overview

The TA-74.250MBD-T is a standard MEMS clock oscillator manufactured by TXC Corporation, operating at a nominal frequency of 74.25 MHz. It utilizes CMOS output logic and functions as a XO (Standard) type device with an integrated enable/disable function. The component is designed for surface mount applications in a 4-SMD, No Lead package configuration. It operates on a supply voltage of 3.3V and is built upon a MEMS base resonator technology, distinguishing it from traditional quartz-based oscillators.

Oscillators Feature Summary

• Integrates an enable/disable control function for power management flexibility
• Utilizes MEMS base resonator technology for timing stability
• Features CMOS output logic suitable for digital interface compatibility

Oscillators Applications

• Embedded systems requiring precise clock synchronization
• Digital signal processing circuits
• Communication equipment timing modules

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct package and tolerance specifications. Confirm that the 3.3V supply requirement aligns with the target circuit design. Check for availability status as distribution channels may vary. Ensure the CMOS output level matches the receiving logic inputs. Validate the MEMS technology suitability against environmental stress requirements.

Oscillators Selection Notes

Select this component when a 74.25 MHz reference is required with low profile packaging. Consider the MEMS construction for improved shock resistance compared to quartz alternatives. Evaluate the enable/disable pin utility for system power optimization. Ensure the 4-SMD footprint fits within the available PCB area constraints.

Oscillators Part Context

This part belongs to the TA series of MEMS oscillators from TXC Corporation. It represents a shift towards solid-state timing solutions replacing traditional crystal units. The series offers compact form factors suitable for modern high-density electronics. It serves as a direct replacement candidate for legacy quartz oscillators in similar frequency ranges.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.