TSM75-H50CQ33ST-125.000M

Oscillators Overview

The TSM75-H50CQ33ST-125.000M is a standard crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a fixed frequency of 125 MHz. It utilizes HCMOS output logic levels and functions with a supply voltage of 3.3V. The device features an enable/disable control pin for power management flexibility. It is housed in a compact 4-SMD, no-lead package, suitable for surface-mount assembly processes. This component is designed to provide stable clock signals for digital circuits requiring precise timing synchronization.

Oscillators Feature Summary

• HCMOS output interface for compatible digital logic integration
• Integrated enable/disable functionality for power optimization
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• Digital signal processing systems
• Communication equipment clocking
• Embedded controller timing references

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tolerance specifications. Confirm that the requested part matches the exact frequency and voltage requirements of the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current availability status before finalizing purchase orders.

Oscillators Selection Notes

Select this component when a 125 MHz HCMOS clock source is required with low-profile surface mount constraints. Ensure the system design supports 3.3V operation and utilizes the enable pin for power sequencing. Consider thermal performance and load capacitance requirements during PCB layout to maintain signal integrity and frequency stability under operational conditions.

Oscillators Part Context

This oscillator belongs to the TSM75 series from Transko Electronics, Inc., which offers various frequency options within a standardized form factor. The series is engineered for general-purpose timing applications where size and power efficiency are critical. It serves as a direct replacement for legacy through-hole oscillators in modern high-density electronic designs.

Oscillators Replacement Considerations

Check for equivalent models from other manufacturers offering identical 125 MHz HCMOS specifications and 4-SMD packages. Verify pin compatibility and electrical parameters such as rise/fall times and duty cycle before substituting.