TSM22-H50CQ18ST-25.000M

Oscillators Overview

The TSM22-H50CQ18ST-25.000M is a surface-mount crystal oscillator manufactured by Transko Electronics, Inc. It operates at a nominal frequency of 25.000 MHz with a frequency stability of ±50ppm. The device requires a supply voltage of 1.8V and draws a maximum current of 15mA. It functions within an operating temperature range of -40°C to 85°C. The component utilizes HCMOS output signals and is housed in a compact surface-mount package designed for automated assembly processes.

Oscillators Feature Summary

• Supports enable/disable functionality for power management
• Utilizes HCMOS output signal compatibility
• Designed for surface-mount installation

Oscillators Applications

• Consumer electronics timing circuits
• Industrial control systems
• Communication equipment clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and supply voltage requirements against system specifications before procurement. Ensure that the surface-mount footprint matches the design layout. Confirm that the operating temperature range meets environmental conditions. Check for RoHS compliance status if required by regulatory standards. Validate the enable/disable pin configuration with the host circuit design.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside moderate frequency stability. Consider the ±50ppm stability limit for applications where tighter tolerances are not critical. Evaluate the 15mA current consumption against available power budgets. Ensure the -40°C to 85°C industrial temperature range aligns with the deployment environment constraints.

Oscillators Part Context

This part belongs to the TSM22 series of crystal oscillators from Transko Electronics. The series offers various frequency options and voltage levels. This specific model provides a standard 25 MHz output suitable for general-purpose digital timing applications requiring small form factors and low power consumption.

Oscillators Replacement Considerations

Direct substitutes may include other 25 MHz HCMOS oscillators with 1.8V supply and similar package dimensions. Verify pinout compatibility and electrical parameters such as load capacitance and drive strength before substitution.