SX7M28.224B10F20TNN

Oscillators Overview

The SX7M28.224B10F20TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 28.224 MHz with a CMOS output signal. The device requires a 3.3V supply voltage and features an enable/disable control function for power management. It utilizes a 4-SMD, no-lead package configuration suitable for automated assembly. The component supports standard industrial operating conditions.

Oscillators Feature Summary

• Integrated enable and disable functionality for dynamic power control
• CMOS output interface compatible with standard digital logic circuits
• Surface-mount construction designed for high-volume PCB assembly

Oscillators Applications

• General-purpose clock generation in embedded systems
• Synchronization sources for digital communication interfaces
• Timing references for microcontroller-based hardware designs

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to ensure correct frequency tolerance and load capacitance specifications. Confirm that the 4-SMD no-lead package dimensions match the target PCB footprint requirements. Ensure the selected variant supports the required 3.3V supply voltage and CMOS output levels for the intended application circuit.

Oscillators Selection Notes

Select this component when a precise 28.224 MHz timing reference is required for digital systems. The CMOS output simplifies interface design compared to other output types. The enable pin allows for system-level power optimization. Verify that the operating temperature range meets the environmental constraints of the final product deployment scenario.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, which provides various frequency options in standardized surface-mount packages. The series is designed for applications requiring stable clock signals in consumer and industrial electronics. The specific model denotes a 28.224 MHz frequency point within this broader product family.

Oscillators Replacement Considerations

Cross-reference alternative oscillators with identical 28.224 MHz frequency, 3.3V supply, CMOS output, and 4-SMD no-lead package dimensions. Ensure substitute components meet or exceed the original electrical performance specifications and physical footprint requirements.