SX2M3.579545D20F30TNN

Oscillators Overview

The SX2M3.579545D20F30TNN is a CMOS oscillator manufactured by Shenzhen SCTF Electronics, designed for standard clock signal generation applications. It operates at a fundamental frequency of 3.579545 MHz and utilizes a 4-SMD, No Lead package configuration. The device supports an enable/disable control function via a dedicated pin, allowing for power management in active circuits. It is specified to operate within a supply voltage range of 1.8V, providing flexibility for low-voltage digital systems.

Oscillators Feature Summary

• Integrated CMOS output stage for direct logic interfacing
• Hardware enable/disable control capability for power optimization
• Compact surface-mount design suitable for space-constrained PCB layouts

Oscillators Applications

• Standard clock signal generation in embedded systems
• Timing reference sources for low-voltage digital logic circuits
• Clock distribution in portable electronic devices requiring power management

Oscillators Procurement Notes

Verify the specific suffix 'D' against official datasheets to confirm the exact voltage tolerance and enable pin polarity, as variations exist within the series. Ensure the 4-SMD footprint matches the target PCB land pattern. Confirm that the 1.8V operating requirement aligns with the system's power rail before integration.

Oscillators Selection Notes

Select this component when a precise 3.579545 MHz timing source is required for CMOS-compatible interfaces. Consider the enable/disable feature if system-level power conservation is critical. Compare against variants like the M-series if a wider voltage range (1.62V–3.63V) is needed instead of the fixed 1.8V specification.

Oscillators Part Context

This part belongs to the SX2M series of surface-mount oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages, with the SX2M specifically targeting compact consumer and industrial electronics. The D-suffix typically denotes specific electrical characteristics or packaging details distinct from other series members like the B or M variants.

Oscillators Replacement Considerations

The SX2M3.579545M20F30TNN is a documented alternative within the same product family. It shares the same frequency and package but operates on a wider voltage range (1.62V–3.63V). Verify compatibility with the existing 1.8V supply and control logic levels before substitution.