SX3M33.300B20F30TNN

Oscillators Overview

The SX3M33.300B20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 33.3 MHz and supports a supply voltage range of 1.62V to 3.63V. The device features an enable/disable control function and utilizes a 4-pin surface-mount package with dimensions of 3.2mm x 2.5mm. Designed for wide-voltage applications, it provides stable clock signals suitable for digital circuits requiring precise timing synchronization.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output signal compatible with standard logic levels
• Compact surface-mount design for space-constrained layouts

Oscillators Applications

• Digital clock generation in embedded systems
• Timing reference for microprocessors and controllers
• Synchronization sources for communication interfaces

Oscillators Procurement Notes

Verify the exact frequency tolerance and load capacitance requirements against your circuit design specifications before ordering. Confirm that the operating voltage range aligns with your system's power supply rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Cross-reference the manufacturer part number with official distributor catalogs to confirm availability and authenticity.

Oscillators Selection Notes

Select this component when a low-power, small-footprint oscillator with enable control is required. Consider the wide voltage input range if your system experiences voltage fluctuations. Evaluate the CMOS output compatibility with downstream logic gates. Compare performance metrics such as phase noise and stability against alternative oscillators in the same package size.

Oscillators Part Context

This model belongs to the SX3M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages tailored for consumer electronics and industrial applications. The specific suffix indicates the frequency, package type, and output configuration, distinguishing it from other variants in the product line.

Oscillators Replacement Considerations

Direct substitutes must match the 33.3 MHz frequency, 4-SMD 3.2x2.5mm package, and CMOS output type. Verify pinout compatibility and electrical characteristics such as supply voltage and current consumption. Consult manufacturer cross-reference lists for approved equivalent parts.