TSM32-H50CQ25ST-26.000M

Oscillators Overview

The TSM32-H50CQ25ST-26.000M is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc. It operates at a nominal frequency of 26 MHz with a frequency stability of ±50 ppm. The device utilizes an HCMOS output signal and supports a supply voltage range including 1.8V and 2.5V options, featuring enable/disable control capabilities. It is housed in a compact 4-SMD, no-lead surface-mount package measuring 3.20mm x 2.50mm with a maximum seated height of 1.20mm. The component is designed for operation within an industrial temperature range of -40°C to 85°C.

Oscillators Feature Summary

• HCMOS output interface providing digital clock signals
• Enable/Disable functionality for power management
• Compact 4-SMD no-lead surface mount package
• Industrial temperature rating from -40°C to 85°C

Oscillators Applications

• Automotive control systems
• Digital signal processing circuits
• Microcontroller clock sources
• Communication equipment timing

Oscillators Procurement Notes

Verify the specific suffix codes against official datasheets to confirm voltage levels and enable pin configurations. Ensure the ordering part number matches the required frequency tolerance and operating temperature range. Confirm package dimensions align with PCB footprint requirements. Check for RoHS compliance status if environmental regulations apply. Validate that the HCMOS output swing matches downstream logic input thresholds.

Oscillators Selection Notes

Select this component when a stable 26 MHz reference is required for automotive or industrial applications. Consider the ±50 ppm stability requirement against system jitter specifications. Evaluate the 1.8V or 2.5V supply compatibility with existing power rails. Assess the need for enable/disable control features for power-sensitive designs. Compare physical dimensions against available board space constraints.

Oscillators Part Context

This oscillator belongs to the TSM32 series from Transko Electronics, which offers miniature SMD solutions. The series includes variants with different frequencies and output types such as HCSL. The TSM32 family targets applications requiring small form factors and reliable timing performance in constrained environments.

Oscillators Replacement Considerations

Cross-reference with other Transko TSM32 series parts for frequency adjustments. Verify equivalent HCMOS oscillators from other manufacturers match the 3.2x2.5mm package and electrical parameters. Ensure substitute components support the same enable/disable control mechanism.