SX3M12.288A20F30TNN

Oscillators Overview

The SX3M12.288A20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 12.288 MHz. It utilizes a 4-SMD, No Lead package and supports a supply voltage range of 1.62V to 3.63V. The device features a 5V Enable/Disable control pin for power management. Frequency stability is specified at ±30ppm, with a maximum supply current of 10mA.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic
• Integrated enable/disable functionality via dedicated control pin
• Wide supply voltage tolerance supporting low-power applications

Oscillators Applications

• Embedded system clock generation
• Digital signal processing synchronization
• Communication module timing sources

Oscillators Procurement Notes

Verify the specific suffix 'A' against official datasheets to confirm voltage and stability specifications, as variations exist within the series. Ensure the 5V enable logic level matches the host controller's I/O capabilities. Cross-reference the package dimensions with PCB layout requirements to prevent soldering issues.

Oscillators Selection Notes

Select this component when a 12.288 MHz reference is required for audio or communication interfaces. The ±30ppm stability suits general-purpose timing where high precision is not critical. Consider the 5V enable requirement if interfacing with lower voltage logic families without level shifting.

Oscillators Part Context

This model belongs to the SCTF standard XO series, designed for cost-effective timing solutions. It shares the 12.288 MHz frequency point with other variants but differs in voltage ranges and stability grades. The 4-SMD form factor allows for compact surface-mount assembly in consumer and industrial electronics.

Oscillators Replacement Considerations

SX3M12.288B10F20TNN offers improved stability (±20ppm) and a fixed 3.3V supply. SX3M12.000M20F30TNN provides a different frequency (12MHz) with similar current characteristics.