SX5M18.000B10F20TNN

Oscillators Overview

The SX5M18.000B10F20TNN is a CMOS active crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 18 MHz with a standard output mode. The device requires a 3.3V supply voltage and features enable/disable control functionality. It utilizes an SMD5032-4P package without lead. The component supports a wide operating temperature range from -40°C to +85°C and maintains a typical frequency tolerance of ±10 ppm at room temperature, ensuring stable clock signals for digital systems.

Oscillators Feature Summary

• CMOS output interface compatible with standard logic families
• Integrated enable and disable control pin for power management
• High stability performance within specified industrial temperature limits

Oscillators Applications

• General purpose clock signal generation in embedded systems
• Data communication interfaces requiring precise timing references
• Microcontroller and processor system clock sources

Oscillators Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with specific design requirements. Confirm that the SMD5032-4P package dimensions align with the PCB footprint. Check datasheet specifications for load capacitance and drive level settings to guarantee reliable oscillation in the target circuit application.

Oscillators Selection Notes

Select this component when a 18 MHz CMOS clock source is required with enable/disable capability. Ensure the 3.3V supply voltage matches the system power rail. Consider the SMD5032-4P form factor for space-constrained designs. Verify that the ±10 ppm frequency tolerance meets the system timing accuracy requirements under the intended operating temperature conditions.

Oscillators Part Context

This oscillator belongs to the SX5M series from Shenzhen SCTF Electronics, designed for surface-mount applications. The series offers various frequencies and packages, providing standardized timing solutions for consumer electronics and industrial equipment. The model suffix indicates specific electrical parameters and packaging details consistent with the manufacturer's product coding system.

Oscillators Replacement Considerations

Cross-reference with other 18 MHz CMOS oscillators in the SMD5032-4P package. Verify pinout compatibility and electrical parameter equivalence before substitution. Consult manufacturer lists for direct equivalents or pin-compatible alternatives with similar frequency tolerance and supply voltage specifications.