SX7M66.670B20F30TNN

Oscillators Overview

The SX7M66.670B20F30TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 66.67 MHz with a CMOS output type. The device supports a supply voltage of 3.3V and features an enable/disable control function. It is housed in a compact 4-SMD, no-lead package suitable for automated assembly. The unit maintains a frequency stability of ±20 ppm and draws a typical operating current of 30 mA. It is designed to function reliably within an industrial temperature range spanning from -40°C to +85°C.

Oscillators Feature Summary

• Features CMOS output interface for digital logic compatibility
• Includes enable and disable pin functionality for power management
• Utilizes SMD surface mount construction for PCB integration

Oscillators Applications

• Digital signal processing circuits
• Communication equipment clock sources
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific ordering suffixes against the manufacturer's official documentation to ensure correct configuration. Confirm that the required frequency tolerance and load capacitance match the target circuit design specifications. Check the latest datasheet for any updates regarding the RoHS compliance status or lead-free soldering recommendations. Ensure the selected variant matches the exact package dimensions and pinout requirements for the intended footprint.

Oscillators Selection Notes

Select this component when a stable 66.67 MHz reference is required for high-speed digital interfaces. Consider the ±20 ppm stability requirement against the system's jitter budget. Evaluate the 3.3V supply constraint to ensure compatibility with the host logic levels. Assess the thermal performance within the -40°C to +85°C range to guarantee long-term reliability under operational stress conditions.

Oscillators Part Context

This oscillator belongs to the standard XO series from Shenzhen SCTF Electronics. It provides a fixed-frequency solution for applications requiring precise timing without external tuning components. The product line focuses on cost-effective, reliable clock generation for consumer and industrial electronics. It serves as a direct replacement for legacy oscillators requiring similar form factors and electrical characteristics.

Oscillators Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pin-to-pin compatibility and electrical parameter alignment before replacing.