SX3M12.000M20F30TNN

Oscillators Overview

The SX3M12.000M20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 12 MHz with a normal temperature frequency tolerance of ±20 ppm and frequency stability of ±30 ppm. The device supports a supply voltage range of 1.62V to 3.63V and draws a maximum supply current of 10 mA. It features an enable/disable control function and is housed in a 4-SMD, No Lead package (SMD3225-4P). The component is rated for an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output signal type suitable for digital logic interfaces
• Integrated enable and disable control functionality
• Wide supply voltage compatibility from 1.62V to 3.63V
• Industrial temperature rating spanning -40°C to +85°C

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference for IoT devices and modules
• Clock signals for industrial control equipment
• Frequency sources for medical instrumentation

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct frequency, tolerance, and package specifications. Confirm that the enable/disable pin configuration matches the target circuit design requirements. Check for any recent updates to the mechanical dimensions or electrical characteristics prior to finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 12 MHz CMOS clock source is required within a 3.2mm x 2.5mm footprint. Ensure the system power supply remains within the 1.62V to 3.63V operational window. Consider the ±30 ppm stability requirement for timing-sensitive applications. Verify that the 10 mA current consumption aligns with the power budget constraints of the host device.

Oscillators Part Context

This model belongs to the SCTF SX3M series of surface-mount crystal oscillators. The series provides standard CMOS outputs designed for low-voltage digital applications. These components are engineered to replace through-hole crystals and resonators in modern PCB layouts, offering improved reliability and reduced assembly complexity for mass production environments.

Oscillators Replacement Considerations

Direct substitutes must match the 12 MHz frequency, CMOS output type, SMD3225-4P package, and 1.62V-3.63V voltage range. Verify equivalent frequency tolerance and stability specifications. Cross-reference pin assignments for enable/disable functions to ensure functional compatibility without circuit modification.