SX2M4.000B10F20TNN

Oscillators Overview

The SX2M4.000B10F20TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4 MHz with a supply voltage of 3.3V. The device features enable and disable control capabilities, housed in a compact 4-SMD, No Lead package. It provides a normal temperature frequency tolerance of ±10ppm and frequency stability of ±20ppm, ensuring reliable timing performance across the specified operating temperature range.

Oscillators Feature Summary

• CMOS output signal generation for digital circuit synchronization
• Integrated enable and disable functionality for power management
• Compact surface-mount packaging suitable for space-constrained designs

Oscillators Applications

• General-purpose clock signal generation in electronic systems
• Timing reference for microcontrollers and processors
• Synchronization in consumer electronics devices

Oscillators Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm electrical parameters and pinout configuration. Ensure that the ordering suffix matches the required frequency tolerance and stability specifications. Cross-reference the package type and lead finish details with the design requirements before finalizing procurement orders to avoid compatibility issues.

Oscillators Selection Notes

Select this component when a low-profile, surface-mount oscillator with enable/disable control is required for 3.3V logic systems. Consider the ±10ppm tolerance and ±20ppm stability limits relative to system timing accuracy needs. Evaluate the operating temperature range of -40℃ to +85℃ against environmental conditions to ensure long-term reliability and consistent performance throughout the product lifecycle.

Oscillators Part Context

This model belongs to the SX2M series of standard CMOS oscillators from Shenzhen SCTF Electronics. The series offers various frequency options within a consistent 4-SMD footprint. The naming convention indicates the frequency, tolerance, and package characteristics, providing a standardized solution for timing applications requiring precise clock signals in modern electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes may include other 4MHz CMOS oscillators with identical 3.3V operation and 4-SMD no-lead packages. Verify pin compatibility and electrical specifications such as current consumption and startup time. Ensure that any replacement maintains the same enable/disable functionality and meets the required frequency stability standards for the application.