SX3M6.780D20F30TNN

Oscillators Overview

The SX3M6.780D20F30TNN is a surface-mount CMOS oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 6.78 MHz. It utilizes a quartz crystal resonator and functions with a single 1.8V power supply. The device features a standard CMOS output signal and includes a dedicated 5V enable/disable control pin for power management flexibility. Packaged in a compact 4-SMD, no-lead form factor, it is designed for applications requiring precise timing signals within space-constrained electronic systems.

Oscillators Feature Summary

• Integrated CMOS output driver for direct logic interfacing
• Dedicated hardware enable/disable control pin for active power management
• Quartz crystal-based stability ensuring reliable clock generation
• Compact surface-mount package optimized for high-density PCB layouts

Oscillators Applications

• General-purpose digital system clock sources
• Embedded microcontroller timing references
• Portable consumer electronics requiring low-power operation
• Industrial control modules needing stable frequency generation

Oscillators Procurement Notes

Verify the specific suffix 'D' against the manufacturer's official datasheet to confirm the exact enable/disable configuration and tolerance specifications. Ensure the 1.8V supply voltage aligns with the target circuit design. Confirm that the 4-SMD footprint matches the intended PCB land pattern to prevent assembly errors during production.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside an external enable function. The CMOS output level suits standard logic families without additional buffering. Consider the 6.78 MHz frequency suitability for specific baud rates or sampling requirements. Evaluate the thermal performance and stability needs against the quartz crystal base characteristics.

Oscillators Part Context

This oscillator belongs to the SX3M series from Shenzhen SCTF Electronics, which focuses on small-form-factor timing solutions. The series typically offers various frequencies and packaging options. The D suffix likely denotes specific manufacturing revisions or tolerance grades defined internally by the manufacturer for quality control and consistency across production batches.

Oscillators Replacement Considerations

Direct substitutes may include other 6.78 MHz CMOS oscillators with 1.8V supply and enable pins. Verify pin compatibility and electrical parameters before swapping. Generic replacements must match the 4-SMD no-lead package dimensions to ensure mechanical fit.