TSM75-H25CQ33ST-61.440M

Oscillators Overview

The TSM75-H25CQ33ST-61.440M is a crystal oscillator (XO) manufactured by Transko Electronics, Inc. It operates at a frequency of 61.44 MHz with HCMOS output logic levels. The device requires a 3.3V supply voltage and supports enable/disable functionality. It features a frequency stability of ±25ppm and has a maximum supply current of 30mA. The component is housed in a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm and a height of 1.20mm. It is designed for operation within an industrial temperature range of -40°C to 85°C.

Oscillators Feature Summary

• Supports enable and disable control functions for power management
• Utilizes standard HCMOS output logic for digital interfacing
• Provides high frequency stability suitable for precision timing applications

Oscillators Applications

• Industrial communication systems requiring precise clock signals
• Embedded controllers needing stable timing references
• Data acquisition equipment demanding low jitter performance

Oscillators Procurement Notes

Verify the specific ordering suffix matches the required frequency and package type. Confirm that the enable/disable pin configuration aligns with system design requirements. Ensure the operating temperature range meets environmental specifications. Check RoHS compliance status if restricted substances are prohibited in the application.

Oscillators Selection Notes

Select this component when a 61.44 MHz HCMOS signal is required with ±25ppm stability. Consider the 3.3V supply constraint and 30mA current draw during power budgeting. The 4-SMD package size fits compact surface-mount layouts. Verify thermal requirements against the -40°C to 85°C operational range.

Oscillators Part Context

This part belongs to the TSM75 series of surface-mount crystal oscillators from Transko Electronics. The series offers various frequencies and packages while maintaining consistent electrical characteristics. The TSM75 line targets applications needing reliable timing sources in space-constrained designs.

Oscillators Replacement Considerations

Direct substitutes must match the 61.44 MHz frequency, HCMOS output, 3.3V supply, and 4-SMD package. Verify pin compatibility and enable function support before substitution.