SX3M18.000D20F30TNN

Oscillators Overview

The SX3M18.000D20F30TNN is a standard crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a frequency of 18 MHz and utilizes CMOS output logic. The device supports an enable/disable control function and requires a supply voltage of 1.8V. It is housed in a compact 4-SMD, no lead package suitable for surface mount applications.

Oscillators Feature Summary

• CMOS output signal generation
• Integrated enable and disable control functionality
• Surface mount packaging design

Oscillators Applications

• General electronic circuit timing
• Embedded system clock sources
• Consumer electronics devices

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the 1.8V supply voltage requirement, as other variants in this series may support different voltages such as 3.3V. Ensure the package type matches the PCB footprint requirements. Confirm the enable/disable pin configuration aligns with the system design before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required for the clock source. The CMOS output is suitable for digital logic interfaces. Consider the enable/disable feature if power management or clock gating is necessary for the application. Verify that the 18 MHz frequency meets the system timing specifications.

Oscillators Part Context

This part belongs to the SX3M series of crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and voltage options. The 'D' suffix typically indicates the 1.8V supply variant within this product line, distinguishing it from higher voltage versions like the B or E suffixes found in related models.

Oscillators Replacement Considerations

Direct substitutes include other 18 MHz, 1.8V CMOS oscillators in 4-SMD packages from the same manufacturer. Cross-reference the pinout and enable functionality to ensure compatibility. Verify that alternative parts meet the same frequency stability and load capacitance requirements.