SX7M7.3728M20F30TNN

Oscillators Overview

The SX7M7.3728M20F30TNN is an active CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 7.3728 MHz with a stability tolerance of ±20 ppm. The device supports a wide supply voltage range from 1.62V to 3.63V and features enable/disable control functionality. It consumes a typical current of 10mA and is housed in a compact SMD7050-4P surface-mount package, suitable for multi-voltage digital applications.

Oscillators Feature Summary

• CMOS output signal compatible with standard logic families
• Integrated enable and disable pin for power management
• Wide operating voltage range supporting low-power systems
• Surface-mount design for automated assembly processes

Oscillators Applications

• Digital communication equipment requiring precise clocking
• Multi-voltage embedded system designs
• Consumer electronics with power-saving requirements
• Industrial control modules needing stable timing references

Oscillators Procurement Notes

Verify the specific ordering suffixes against official datasheets to ensure correct voltage and tolerance specifications. Confirm that the SMD7050-4P footprint matches your PCB layout constraints. Check for RoHS compliance status if required by your manufacturing standards. Ensure the enable/disable pin configuration aligns with your system's power sequencing requirements before finalizing procurement.

Oscillators Selection Notes

Select this component when a 7.3728 MHz reference is needed with ±20 ppm accuracy. The wide voltage range makes it suitable for mixed-signal environments. Consider the 10mA current consumption for battery-powered applications. The enable feature allows for dynamic power reduction. Verify thermal performance within the -40°C to +85°C industrial temperature range for harsh environments.

Oscillators Part Context

This part belongs to the SX7M series of surface-mount oscillators from SCTF. The series offers various frequencies and packages. The 7050 package provides a balance between size and electrical performance. Similar models may differ in frequency or tolerance. Always cross-reference the full part number for exact specifications.

Oscillators Replacement Considerations

Direct substitutes must match the 7.3728 MHz frequency, CMOS output, and SMD7050-4P package. Verify voltage compatibility within the 1.62V to 3.63V range. Ensure equivalent ±20 ppm stability. Check for identical enable/disable functionality. Cross-check pinout definitions to prevent circuit damage during replacement.