SX3M45.000D20F30TNN

Oscillators Overview

The SX3M45.000D20F30TNN is a standard crystal oscillator (XO) manufactured by Shenzhen SCTF Electronics. It operates at a frequency of 45 MHz and utilizes CMOS output logic. The device supports a supply voltage of 1.8V and features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications.

Oscillators Feature Summary

• Integrates CMOS output interface for digital signal processing compatibility
• Includes hardware enable and disable pin for dynamic power control
• Utilizes leadless SMD package design for automated assembly efficiency

Oscillators Applications

• General-purpose clock source for embedded microcontrollers
• Timing reference for high-speed data communication interfaces
• Clock generation for consumer electronic devices requiring low power consumption

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before ordering. Confirm that the 1.8V supply voltage aligns with the system power rails. Ensure the PCB footprint matches the 4-SMD No Lead package dimensions provided in the official mechanical drawing to prevent soldering defects during assembly.

Oscillators Selection Notes

Select this component when a stable 45 MHz clock signal is required with minimal power consumption. The enable/disable feature makes it suitable for battery-operated systems where power conservation is critical. Compare performance metrics such as phase noise and stability against alternative oscillators to ensure compliance with the application's timing precision requirements.

Oscillators Part Context

This model belongs to the SX series of standard crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages, providing designers with flexible options for different timing needs. The SX3M45.000D20F30TNN specifically addresses the demand for mid-range frequency generation in compact electronic modules.

Oscillators Replacement Considerations

Direct substitutes include other 45 MHz CMOS oscillators in 4-SMD packages with 1.8V operation. Verify pinout compatibility and electrical specifications before swapping. Cross-reference with similar models from the same manufacturer or other suppliers offering equivalent timing solutions.