TSVD-HCQ33S-122.880M

Oscillators Overview

The TSVD-HCQ33S-122.880M is a CMOS crystal oscillator manufactured by Transko Electronics, Inc., operating at a fixed frequency of 122.88 MHz. It utilizes a standard output format and requires a 3.3V supply voltage. The component is housed in a compact 4-SMD, No Lead package designed for surface-mount applications. It features an absolute pull range of ±20ppm, ensuring stable frequency performance under specified conditions. This oscillator is RoHS compliant and lead-free, suitable for modern electronic assemblies requiring precise timing signals.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Surface-mount 4-SMD no-lead package design
• RoHS compliant and lead-free construction

Oscillators Applications

• Digital signal processing systems
• Communication equipment clocking
• Data acquisition modules

Oscillators Procurement Notes

Verify the specific suffix designation when ordering, as the -TR variant indicates tape-and-reel packaging while the base part number may imply cut-tape or tube packaging depending on distributor configuration. Confirm that the required supply voltage matches the 3.3V specification and that the 4-SMD footprint aligns with the target PCB layout. Ensure compliance with RoHS standards if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a precise 122.88 MHz reference is required for CMOS-based circuits. The ±20ppm pull range offers moderate stability suitable for general-purpose timing applications. Consider the 3.3V operating voltage to ensure compatibility with existing power rails. The small form factor supports high-density board designs, making it appropriate for space-constrained consumer or industrial electronics.

Oscillators Part Context

This model belongs to the TSVD series of surface-mount oscillators from Transko Electronics. The series typically includes various frequencies and voltage options within the same physical footprint family. The HCQ33S designation likely refers to the specific voltage and package type combination within this product line, distinguishing it from other variants with different electrical characteristics or mechanical dimensions.

Oscillators Replacement Considerations

The TSVD-HCQ33S-122.880M-TR is a direct packaging variant of the same functional component, differing only in shipping configuration. Cross-brand replacements must match the 122.88 MHz frequency, 3.3V supply, CMOS output, and 4-SMD package dimensions to ensure pinout and thermal compatibility.