SX5M4.000M20F30TNN

Oscillators Overview

The SX5M4.000M20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4 MHz with a normal temperature frequency tolerance of ±20ppm and frequency stability of ±30ppm. The device supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. It is housed in a 4-SMD, No Lead package with dimensions of 5.0x3.2mm.

Oscillators Feature Summary

• CMOS output signal for digital circuit compatibility
• Integrated enable/disable control functionality
• Wide operating voltage range supporting low-power applications

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Communication interface synchronization circuits

Oscillators Procurement Notes

Verify the specific frequency tolerance and stability requirements against the datasheet specifications before procurement. Ensure the supply voltage range aligns with the system design constraints. Confirm the package footprint matches the PCB layout requirements for the 4-SMD No Lead configuration.

Oscillators Selection Notes

Select this component when a 4 MHz timing source is required with precise frequency tolerance. Consider the wide voltage range for flexibility in power supply designs. The enable/disable feature allows for power management optimization in battery-operated devices.

Oscillators Part Context

This part belongs to the SX5M series of surface-mount crystal oscillators from SCTF. The series offers various frequencies and packages, providing standardized timing solutions for consumer electronics and industrial applications. The 4.000M variant specifically targets applications requiring a 4 MHz clock signal.

Oscillators Replacement Considerations

Direct replacements must match the 4 MHz frequency, 5.0x3.2mm package, and CMOS output type. Verify equivalent electrical parameters such as voltage range and stability. Consult manufacturer cross-reference lists for verified substitutes.