SX5M20.000B10G40TNN

Oscillators Overview

The SX5M20.000B10G40TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 20 MHz with a supply voltage of 3.3V. The device features an enable/disable control function and utilizes a 4-SMD, no-lead package. Frequency stability is rated at ±40 ppm, with a typical常温频差 (room temperature frequency deviation) of ±10 ppm. The operational temperature range spans from -40°C to +105°C, ensuring reliability in demanding environments.

Oscillators Feature Summary

• Integrated enable/disable functionality for power management
• CMOS output signal compatibility
• Wide industrial operating temperature range

Oscillators Applications

• High-speed digital logic circuits
• Microprocessor clock generation
• Communication interface timing

Oscillators Procurement Notes

Verify the specific ordering suffixes against the manufacturer's official datasheet to ensure correct pinout and electrical characteristics. Confirm that the 4-SMD no-lead package matches your PCB footprint requirements. Check for RoHS compliance documentation if required for your assembly process. Ensure the supplier provides original manufacturer packaging to prevent counterfeit components.

Oscillators Selection Notes

Select this component when a 20 MHz CMOS clock source is required with ±40 ppm stability. Consider the 3.3V supply constraint and the enable/disable feature for power-sensitive designs. Evaluate the -40°C to +105°C range against your environmental conditions. Compare package dimensions against available board space constraints.

Oscillators Part Context

This part belongs to the SX5M series of crystal oscillators from Shenzhen SCTF Electronics. It is designed as a direct replacement for similar 20 MHz XO devices in consumer electronics and industrial equipment. The series emphasizes high reliability and precise frequency accuracy for timing applications.

Oscillators Replacement Considerations

Consult cross-reference tools for parametrically similar parts. Verify that substitute components match the 20 MHz frequency, 3.3V supply, CMOS output, and 4-SMD package. Ensure equivalent stability and temperature ratings are met.