TSM22-H50CQ18ST-25.000M-TR

Oscillators Overview

The TSM22-H50CQ18ST-25.000M-TR is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a nominal frequency of 25 MHz. It utilizes HCMOS output logic and functions with a supply voltage of 1.8V. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, specifically a 4-VDFN (3.2x2.5mm) footprint, designed for surface-mount installation.

Oscillators Feature Summary

• HCMOS output signal compatibility
• Integrated enable/disable functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General digital clock generation
• Embedded system timing references
• Portable electronic devices requiring low voltage operation

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel packaging configuration required for automated assembly processes. Ensure the 1.8V supply voltage aligns with the target circuit design constraints. Confirm that the 4-SMD package dimensions are compatible with the printed circuit board layout and soldering profile specifications.

Oscillators Selection Notes

Select this component when a 25 MHz reference signal is required with HCMOS logic levels. The 1.8V operating voltage makes it suitable for modern low-power applications. Consider the enable/disable feature if dynamic power saving is necessary. Verify thermal performance within the specified operating temperature range for the intended environment.

Oscillators Part Context

This part belongs to the TSM22 series of MEMS-based oscillators from Transko Electronics. The series offers various frequencies and voltages, typically ranging from 1.8V to 3.3V. These oscillators are designed as drop-in replacements for traditional ceramic or quartz components in space-constrained designs, providing stability and reliability in small form factors.

Oscillators Replacement Considerations

Transko suggests TMM series oscillators as potential alternatives for similar MEMS-based requirements. For general XO replacements, verify pinout and electrical compatibility before substitution.