TSM53-H50CQ33ST-33.333M

Oscillators Overview

The TSM53-H50CQ33ST-33.333M is a standard crystal oscillator manufactured by Transko Electronics, Inc., operating at a frequency of 33.333 MHz. It utilizes HCMOS output logic and functions with a 3.3V power supply. The device features an enable/disable control capability and offers a frequency stability of ±50ppm. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount integration into electronic circuits requiring precise timing signals.

Oscillators Feature Summary

• HCMOS output interface for digital signal compatibility
• Integrated enable and disable control functionality
• Compact 4-SMD no-lead surface mount packaging

Oscillators Applications

• Portable wireless devices
• Beacons and rescue systems
• Mobile test equipment
• PTP ethernet switches

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the exact frequency and package variant. Ensure the component meets RoHS compliance requirements if applicable to your manufacturing standards. Cross-reference the datasheet specifications against your system's voltage and load requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this model when a 33.333 MHz reference clock is required with low power consumption. The HCMOS output suits digital logic interfaces directly. Consider the ±50ppm stability for general timing applications rather than high-precision metrology. The small form factor aids in dense PCB layouts.

Oscillators Part Context

This component belongs to the TSM53 series of MEMS-based oscillators from Transko Electronics. The series covers frequencies from 1MHz to 137MHz with voltages ranging from 1.8V to 3.3V. It serves as a modern alternative to traditional ceramic resonators, offering improved reliability and performance in consumer and industrial electronics.

Oscillators Replacement Considerations

No direct substitute part numbers are documented in the provided source material.