TSM53-H50GM50ST-61.440K-TR

Oscillators Overview

The TSM53-H50GM50ST-61.440K-TR is a miniature surface-mount crystal oscillator manufactured by Transko Electronics, Inc. It operates at a nominal frequency of 61.44 kHz with a supply voltage of 5V and delivers an HCMOS output waveform. The device features a frequency stability of ±50ppm and draws a maximum supply current of 35mA. It supports enable/disable functionality and functions within an operating temperature range of -10°C to 70°C. The component utilizes a 4-SMD, no-lead package configuration.

Oscillators Feature Summary

• Miniature SMD form factor measuring 5.0 x 3.2 x 1.3mm
• HCMOS output signal compatibility
• Integrated enable and disable control capability

Oscillators Applications

• General clock generation for digital circuits
• Embedded system timing references
• Consumer electronics requiring low-frequency oscillators

Oscillators Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when sourcing components. Confirm that the 5V supply requirement aligns with target circuit designs. Ensure the ±50ppm stability specification meets application tolerance requirements. Cross-reference the 4-SMD package dimensions against PCB footprint constraints prior to procurement.

Oscillators Selection Notes

Select this model when a 5V supply voltage is required rather than lower voltage alternatives like the 1.8V or 3.3V variants in the TSM53 series. Choose this part for applications needing standard HCMOS outputs over TTL options. Consider the -10°C to 70°C industrial temperature range suitability for the intended environment.

Oscillators Part Context

This component belongs to the TSM53 series of miniature SMD oscillators from Transko Electronics. The series includes various voltage options such as 1.8V, 3.3V, and 5V, with frequencies ranging from kHz to MHz levels. The TSM53 line is characterized by its small physical footprint and standard CMOS/TTL output waveforms.

Oscillators Replacement Considerations

Direct substitutes include other TSM53 series parts with matching 5V operation and HCMOS outputs, such as TSM53-H50FM33ST variants if voltage differences are acceptable. Verify pinout and package compatibility before substituting with generic HCMOS oscillators.