SX3M66.670D10F20TNN

Oscillators Overview

The SX3M66.670D10F20TNN is a surface-mount CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 66.67 MHz and utilizes a 4-SMD, no-lead package. The device supports a supply voltage range of 1.8V to 3.3V and features an active-low enable/disable control pin for power management. Designed for industrial applications, it provides stable clock signals with standard phase noise characteristics suitable for general-purpose digital systems.

Oscillators Feature Summary

• CMOS output interface compatible with standard logic families
• Active-low enable pin for flexible power control
• Industrial temperature grade operation capability

Oscillators Applications

• General-purpose digital system clocking
• Embedded controller timing sources
• Communication equipment synchronization

Oscillators Procurement Notes

Verify the specific supply voltage variant required for your design, as the series supports both 1.8V and 3.3V operations. Confirm that the active-low enable logic aligns with your microcontroller or FPGA GPIO configuration. Ensure the 4-SMD footprint matches your PCB layout constraints before finalizing component selection.

Oscillators Selection Notes

Select this component when a standard frequency clock source is needed for embedded systems requiring low-power standby modes via the enable pin. It serves as a direct replacement for other industry-standard 66.67 MHz oscillators in the same package, provided voltage levels and enable polarity are compatible with the target circuit design.

Oscillators Part Context

This model belongs to the SX3M series of surface-mount oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages, with this specific part providing a common 66.67 MHz rate. It targets cost-sensitive industrial applications where moderate stability and standard CMOS outputs are sufficient.

Oscillators Replacement Considerations

Direct substitutes include other manufacturers' 66.67 MHz CMOS oscillators in 4-SMD packages, such as those from SiTime or Epson, provided voltage and enable logic match.