SX2M40.000M20F30TNN

Oscillators Overview

The SX2M40.000M20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 40 MHz with a normal temperature frequency tolerance of ±20 ppm and frequency stability of ±30 ppm. The device supports an operating voltage range of 1.62V to 3.63V and features enable/disable functionality. It is housed in a compact SMD2520-4P package and functions within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output signal generation for digital circuits
• Integrated enable and disable control capability
• Compact surface-mount design suitable for space-constrained layouts

Oscillators Applications

• Standard clock signal distribution in embedded systems
• Timing reference for microprocessors and microcontrollers
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct frequency, tolerance, and package configuration. Confirm that the supply voltage requirements align with the target system's power rails. Check for RoHS compliance status if required by project specifications. Ensure the enable pin logic levels are compatible with the controlling GPIO signals.

Oscillators Selection Notes

Select this component when a 40 MHz CMOS clock source is required in a small form factor. The wide supply voltage range allows flexibility in low-power designs. Consider the ±20 ppm initial tolerance and ±30 ppm stability for applications requiring moderate precision timing without external calibration.

Oscillators Part Context

This part belongs to the SX2M series of surface-mount oscillators from SCTF. The series typically offers various frequencies and packages, with the SX2M variant specifically designed for the SMD2520 footprint. It serves as a direct replacement for other 40 MHz oscillators in similar packages within consumer and industrial electronics.

Oscillators Replacement Considerations

Cross-reference tools may suggest parametrically similar parts, but verify pin compatibility and electrical specifications before substitution. Parts like SX2M24.000M20F30TNN share the same package but differ in frequency.