TSM75-H20CQ33ST-44.736M

Oscillators Overview

The TSM75-H20CQ33ST-44.736M is a crystal oscillator (XO) manufactured by Transko Electronics, Inc., operating at a nominal frequency of 44.736 MHz. It utilizes HCMOS output logic and is designed for surface-mount device (SMD) integration. The component operates on a 3.3V supply voltage and features enable/disable control functionality. It is housed in a compact 4-SMD, No Lead package configuration, ensuring compatibility with automated assembly processes.

Oscillators Feature Summary

• HCMOS output logic interface
• Enable/Disable control capability
• Surface-mount SMD package design

Oscillators Applications

• High-precision timing applications
• Digital signal processing systems
• Communication equipment clocking

Oscillators Procurement Notes

Verify the specific suffix codes against official Transko documentation to confirm exact electrical characteristics and packaging options. Ensure that the selected variant matches the required frequency tolerance and load capacitance specifications for the target circuit design before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a stable 44.736 MHz clock source is required for HCMOS-compatible digital circuits. Consider the 3.3V operating voltage and the enable/disable feature for power management requirements. Verify the physical footprint dimensions against the PCB layout constraints to ensure proper SMD placement.

Oscillators Part Context

This part belongs to the TSM75 series of standard crystal oscillators from Transko Electronics. The series offers various frequency options within a consistent 4-SMD form factor. This specific model provides a common data communication frequency point suitable for serial interfaces and network protocols requiring precise timing synchronization.

Oscillators Replacement Considerations

Direct substitutes must match the 44.736 MHz frequency, HCMOS output type, 3.3V supply, and 4-SMD package dimensions. Cross-reference pinouts and enable logic polarity with alternative manufacturers to ensure functional compatibility without circuit modification.