SX7M20.480M20F30TNN

Oscillators Overview

The SX7M20.480M20F30TNN is a CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 20.48 MHz and utilizes a surface-mount device (SMD) package. The component supports a wide supply voltage range from 1.62V to 3.63V, ensuring compatibility with various logic levels. It features a frequency tolerance of ±20ppm and a frequency stability of ±30ppm. The device is designed for standard applications requiring precise timing signals in compact electronic systems.

Oscillators Feature Summary

• CMOS output buffer provides digital signal compatibility
• Wide operating voltage range supports diverse power supplies
• Surface-mount design facilitates automated assembly

Oscillators Applications

• General-purpose timing circuits
• Embedded system clock sources
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the required frequency tolerance and stability specifications meet the target application requirements. Check for any specific ordering suffixes or packaging variations that may affect availability or performance characteristics before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a 20.48 MHz reference is required with CMOS output compatibility. Consider the ±20ppm tolerance and ±30ppm stability limits relative to system timing requirements. Evaluate the SMD package dimensions against available board space constraints. Ensure the supply voltage range aligns with the target circuit's power distribution network.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, which offers various frequency options within the same physical footprint. The series typically includes different tolerance and stability grades to suit varying precision needs. The 20.48 MHz variant is commonly used in telecommunications and data processing applications where this specific frequency division is advantageous.

Oscillators Replacement Considerations

Direct substitutes must match the 20.48 MHz frequency, CMOS output type, and SMD package dimensions. Verify that alternative components offer equal or better frequency stability and tolerance specifications. Ensure the replacement supports the same operating voltage range and temperature specifications as the original part.