TSM75-H50CQ33SN-55.000M

Oscillators Overview

The TSM75-H50CQ33SN-55.000M is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc. It operates at a fixed frequency of 55.0000 MHz and utilizes HCMOS output logic levels. The device is designed for surface-mount applications, featuring a compact 4-SMD, No Lead package configuration. It requires a supply voltage of 3.3V to function correctly. This component is lead-free and RoHS compliant, ensuring adherence to environmental standards for electronic assemblies.

Oscillators Feature Summary

• Generates a precise 55 MHz clock signal using HCMOS output interface
• Utilizes a compact 4-SMD no-lead surface mount package design
• Operates on a single 3.3V power supply rail

Oscillators Applications

• Digital signal processing systems requiring stable clock sources
• Microcontroller and microprocessor board clock generation
• Communication equipment timing circuits

Oscillators Procurement Notes

Verify the specific suffix 'SN' against official Transko documentation to confirm the absence of enable/disable control pins, as other variants in this series may include such functionality. Ensure the 3.3V supply voltage matches the target circuit design requirements before integration.

Oscillators Selection Notes

Select this component when a fixed 55 MHz frequency with HCMOS compatibility is required. Consider the 4-SMD footprint constraints during PCB layout. Compare against other TSM75 series parts if variable frequencies or different supply voltages are needed.

Oscillators Part Context

This part belongs to the TSM75 series of standard crystal oscillators from Transko Electronics. The series offers various frequencies and package options. The 'H50' designation typically indicates the series family, while 'CQ33' suggests the voltage and output type characteristics common to this product line.

Oscillators Replacement Considerations

Direct substitutes within the same series include TSM75-H50CQ33ST-55.000M, which features an Enable/Disable pin. Verify pinout compatibility and electrical specifications before swapping between SN and ST suffixes.