TSM53-H50CQ33ST-24.576M

Oscillators Overview

The TSM53-H50CQ33ST-24.576M is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc. It operates at a fixed frequency of 24.576 MHz with an HCMOS output signal type. The device requires a 3.3V supply voltage and features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly. The unit offers a frequency stability of ±50ppm, ensuring reliable timing performance for digital circuits requiring precise clock signals.

Oscillators Feature Summary

• HCMOS output interface for digital logic compatibility
• Integrated enable/disable control functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General purpose digital circuit clocking
• Microcontroller system timing references
• Embedded communication modules

Oscillators Procurement Notes

Verify the specific suffix 'TR' if tape-and-reel packaging is required, as the base model may denote individual units. Confirm the 3.3V supply requirement matches the target system voltage. Ensure the 4-SMD footprint aligns with the PCB layout. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a standard frequency of 24.576 MHz is needed with HCMOS drive strength. The enable/disable feature allows for dynamic power control in battery-operated devices. Consider the ±50ppm stability specification against the system's jitter tolerance requirements. The small form factor makes it suitable for space-constrained designs.

Oscillators Part Context

This part belongs to the TSM53 series of MEMS-based oscillators from Transko Electronics. The series covers frequencies from 1MHz to 137MHz with various voltage options. The TSM53 line utilizes MEMS technology for improved reliability over traditional quartz crystals. This specific model represents a standard XO variant within that portfolio.

Oscillators Replacement Considerations

Transko suggests the TMM series as a potential drop-in replacement for discontinued components, though specific electrical matching is required. Verify pinout compatibility and thermal characteristics before substituting with other manufacturers' offerings.