SX3M12.288D20F30TNN

Oscillators Overview

The SX3M12.288D20F30TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 12.288 MHz with CMOS output levels. The device supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. It utilizes a 4-SMD, no-lead package for compact integration. The component provides a frequency stability of ±20 ppm and is designed for industrial operating temperatures ranging from -40°C to +85°C.

Oscillators Feature Summary

• CMOS output signal compatible with standard digital logic interfaces
• Integrated enable/disable pin for power management control
• Industrial-grade temperature rating for reliable operation in harsh environments

Oscillators Applications

• Embedded system clock sources
• Industrial communication modules
• Audio ADC synchronization circuits

Oscillators Procurement Notes

Verify the specific supply voltage variant during procurement, as datasheets indicate support for ranges including 1.62V–3.63V. Confirm the package type matches the PCB footprint requirements. Ensure the selected unit meets the required ±20 ppm frequency stability specification for the target application environment. Cross-reference the manufacturer's latest documentation to confirm current production status and availability constraints before finalizing the bill of materials.

Oscillators Selection Notes

Select this component when a stable 12.288 MHz reference is required for audio or communication applications. The CMOS output simplifies interface design compared to LVDS alternatives. Consider the ±20 ppm stability limit; if higher precision is needed, a TCXO variant may be necessary. The wide supply voltage range offers flexibility in power rail selection. Verify thermal performance within the -40°C to +85°C range for the specific enclosure conditions.

Oscillators Part Context

This oscillator belongs to the SX3M series from Shenzhen SCTF Electronics, which includes various frequencies and packages. The 'D' suffix typically denotes specific electrical characteristics or voltage configurations within the product line. It serves as a timing source for microcontrollers and peripheral devices requiring precise clock signals in consumer and industrial electronics.

Oscillators Replacement Considerations

Compatible substitutes include the SX3M12.288A20F30TNN and SX3M12.288M20F30TNN. These variants share the same frequency and package but may differ in supply voltage specifications or enable pin configurations. Verify electrical compatibility before substitution.