SX3M20.000A10F20TNN

Oscillators Overview

The SX3M20.000A10F20TNN is a standard clock oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 20 MHz with a CMOS output signal. The device requires a 5V supply voltage and draws a typical current of 10 mA. Frequency stability is specified at ±10 ppm for initial accuracy and ±20 ppm over the operating temperature range. The unit supports enable/disable functionality and is housed in a compact 4-SMD, No Lead package with dimensions corresponding to the SMD3225-4P footprint.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Integrated enable and disable control capability
• High reliability construction for stable operation

Oscillators Applications

• General purpose timing reference circuits
• Embedded system clock generation
• Digital communication interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct pinout and electrical characteristics. Confirm that the 5V supply requirement aligns with the target system design. Check for RoHS compliance status if required by project specifications. Ensure the SMD3225-4P package size fits the available PCB real estate.

Oscillators Selection Notes

Select this component when a 20 MHz CMOS clock source is required with moderate stability. The 5V supply voltage dictates power rail availability. Consider the ±10 ppm initial accuracy sufficient for standard digital applications. The enable feature allows for power management strategies. Evaluate thermal performance within the -40°C to +85°C range.

Oscillators Part Context

This part belongs to the standard crystal oscillator family from Shenzhen SCTF Electronics. It provides a fixed frequency output without external tuning components. The series typically includes various frequencies and packages. This specific model targets applications needing a reliable 20 MHz reference signal in a surface-mount format.

Oscillators Replacement Considerations

Direct replacements must match the 20 MHz frequency, CMOS output, 5V supply, and 4-SMD package. Verify pin compatibility and electrical parameters such as load capacitance and drive level. Cross-reference with other manufacturers offering similar standard XO specifications.