TSM75-H25HM33ST-54.250M

Oscillators Overview

The TSM75-H25HM33ST-54.250M is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a frequency of 54.25 MHz. It utilizes HCMOS output logic and functions with a 3.3V supply voltage. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm and a maximum height of 1.20mm. The component is designed for surface mount installation and operates within a temperature range of 0°C to 70°C.

Oscillators Feature Summary

• HCMOS output interface for digital signal compatibility
• Enable/disable functionality for active power control
• Standard XO type utilizing crystal resonator technology
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• General purpose clock generation in embedded systems
• Timing reference for microcontroller-based circuits
• Digital communication interface synchronization
• Consumer electronics requiring stable frequency sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the system design specifications before procurement. Ensure that the 3.3V supply voltage aligns with the target circuit's power rails. Confirm that the enable/disable pin configuration matches the control logic available in the host system. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a 54.25 MHz timing source is required with HCMOS output levels. Consider the 4-SMD package size constraints during PCB layout planning. Evaluate the thermal performance within the specified 0°C to 70°C operating range. Compare power consumption characteristics against other oscillator options if energy efficiency is a critical design parameter.

Oscillators Part Context

This part belongs to the TSM series of surface mount oscillators from Transko Electronics, Inc. The series offers various frequencies and output types tailored for different electronic applications. The TSM75 variant specifically denotes the package style and operational characteristics common to this family. These components are designed to replace through-hole crystals or larger oscillator packages in modern miniaturized electronics.

Oscillators Replacement Considerations

Direct substitutes must match the 54.25 MHz frequency, HCMOS output, and 3.3V supply voltage. Verify pinout compatibility for the 4-SMD no-lead package to ensure seamless PCB integration. Check equivalent frequency stability and phase noise specifications if the application demands precise timing accuracy.