SX7M28.375M20F30TNN

Oscillators Overview

The SX7M28.375M20F30TNN is a surface-mount active crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 28.375 MHz with CMOS output logic. The device supports a supply voltage range of 1.62V to 3.63V and features enable/disable functionality. It provides frequency stability of ±30ppm over the operating temperature range of -40°C to +85°C, housed in an SMD 7050-4P package.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic levels
• Integrated enable and disable control function for power management
• Industrial temperature range operation from -40°C to +85°C
• Surface mount design in a compact 7050 footprint

Oscillators Applications

• Industrial communication gateways
• Microcontroller unit clock sources
• Embedded system timing references
• Serial data transmission interfaces

Oscillators Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm pinout compatibility and electrical specifications. Ensure that the supply voltage requirements align with the target circuit design. Confirm the package dimensions match the PCB layout constraints. Cross-reference the frequency tolerance and stability ratings with application requirements before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a stable 28.375 MHz clock signal is required for industrial applications. The CMOS output simplifies integration with microcontrollers without additional level shifting. The wide supply voltage range accommodates various power architectures. Consider the enable/disable feature if power conservation is critical for the end product.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series offers various frequency options within the same physical footprint, facilitating design flexibility. The 7050 package size balances performance with board space efficiency, making it suitable for dense electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes must match the 28.375 MHz frequency, CMOS output type, and 7050-4P package. Verify that alternative components support the same 1.62V to 3.63V supply range and -40°C to +85°C operating temperature. Check for equivalent frequency stability and enable/disable functionality to ensure circuit compatibility.