SX3M5.000B20F30TNN

Oscillators Overview

The SX3M5.000B20F30TNN is a surface-mount CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 5.000 MHz with a supply voltage of 3.3V. The device features a ±20 ppm frequency stability and supports an enable/disable control function. It is housed in a compact 4-SMD, no-lead package measuring 3.2mm x 2.5mm. The operational temperature range extends from -40°C to +85°C, ensuring reliability across industrial environments.

Oscillators Feature Summary

• CMOS output signal generation for digital circuit synchronization
• Integrated enable and disable control functionality
• Compact surface-mount design suitable for space-constrained PCB layouts

Oscillators Applications

• General-purpose clock signal generation in electronic systems
• Data communication interface timing references
• Microcontroller system clock sources

Oscillators Procurement Notes

Verify the specific suffix codes against official datasheets to confirm electrical parameters such as frequency tolerance and operating voltage. Ensure the selected variant matches the required supply voltage and package dimensions for the target application. Cross-reference manufacturer part numbers to avoid compatibility issues during integration.

Oscillators Selection Notes

Select this component when a 5 MHz CMOS clock source is required within a 3.2x2.5mm footprint. Consider the ±20 ppm stability requirement and the 3.3V supply constraint. Verify that the enable/disable feature aligns with power management strategies. Confirm thermal performance meets the -40°C to +85°C specification for the intended environment.

Oscillators Part Context

This model belongs to the SX3M series of standard CMOS oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages, with this specific unit providing a 5 MHz output in a small form factor. It serves as a fundamental timing element for digital logic circuits requiring precise clock signals.

Oscillators Replacement Considerations

Direct substitutes include variants like SX3M5.000B10F20TNN or SX3M5.000M20F30TNN, which share similar footprints and functions but may differ in tolerance or voltage ranges. Verify pinout compatibility and electrical specifications before substitution.