TSM53-H50CQ33ST-27.000M

Oscillators Overview

The TSM53-H50CQ33ST-27.000M is a 27 MHz crystal oscillator (XO) manufactured by Transko Electronics, Inc., featuring HCMOS output signals in a surface-mount package. It operates on a 3.3V supply voltage with a maximum current consumption of 40mA. The device provides frequency stability of ±50ppm and supports an operating temperature range from -40°C to +85°C. Key functional attributes include enable/disable control capabilities and compliance with lead-free/RoHS standards.

Oscillators Feature Summary

• HCMOS output signal format for digital interface compatibility
• Integrated enable and disable functionality for power management
• Surface-mount construction suitable for automated assembly

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference sources for microcontroller units
• Digital communication interface synchronization

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 27.000MHz specification. Confirm that the 3.3V supply voltage aligns with the target circuit design. Ensure the ±50ppm stability meets system timing requirements. Check RoHS compliance status if environmental regulations apply. Validate the SMD package dimensions against the PCB footprint.

Oscillators Selection Notes

Select this component when a standard HCMOS output is required at 27MHz. Consider the ±50ppm stability for applications tolerant to moderate drift. Evaluate the 40mA current draw against power budget constraints. Verify the -40°C to +85°C range covers the operational environment. Compare physical dimensions with available board space.

Oscillators Part Context

This part belongs to the TSM series of MEMS-based oscillators from Transko Electronics. The series offers various frequencies within the 1MHz to 137MHz range. It utilizes HCMOS outputs and supports multiple SMD packages. The TSM53 variant specifically denotes the package style and electrical characteristics defined by the manufacturer.

Oscillators Replacement Considerations

No direct substitute part numbers are documented in the provided source material. Cross-reference with other Transko TSM series variants only if frequency and voltage parameters match exactly.