TSM75-H50CQ33ST-54.000M-TR

Oscillators Overview

The TSM75-H50CQ33ST-54.000M-TR is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a frequency of 54 MHz. It utilizes HCMOS output logic and functions with a supply voltage of 3.3V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface mount applications.

Oscillators Feature Summary

• HCMOS output interface for digital signal compatibility
• Integrated enable/disable functionality for power control
• Surface-mount SMD package design for automated assembly

Oscillators Applications

• General-purpose clock signal generation in electronic circuits
• Timing reference sources for microprocessors and digital systems
• Communication equipment requiring stable frequency standards

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before integration. Confirm that the 3.3V supply voltage aligns with the target system's power rails. Ensure the enable pin logic levels are compatible with the controlling GPIO or logic circuit to prevent unintended oscillation states during operation.

Oscillators Selection Notes

Select this component when a precise 54 MHz timing source is required with low-power standby capabilities via the enable pin. The HCMOS output ensures compatibility with standard digital logic families. Consider the 4-SMD footprint constraints and thermal dissipation characteristics relative to the PCB layout and surrounding components to ensure reliable long-term performance.

Oscillators Part Context

This part belongs to the TSM75 series of surface-mount crystal oscillators from Transko Electronics. The series offers various frequency options within a standardized package form factor. The TSM75-H50CQ33ST variant specifically denotes the 3.3V operating voltage and HCMOS output type, providing a consistent platform for designers needing reliable clock signals in space-constrained applications.

Oscillators Replacement Considerations

Direct substitutes include other TSM75-H50CQ33ST variants with different frequencies, such as TSM75-H50CQ33ST-24.000M-TR or TSM75-H50CQ33ST-25.000M-TR, provided the frequency difference is acceptable for the application. Cross-referencing with other manufacturers' 54MHz HCMOS oscillators in 4-SMD packages requires careful verification of pinout and electrical specifications.