SX3M66.6666A10F20TNN

Oscillators Overview

The SX3M66.6666A10F20TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 66.6666 MHz with a CMOS output signal type. The device features a standard XO configuration and includes a dedicated 5V enable/disable control pin for power management. It utilizes a 4-SMD, No Lead package for compact integration. The unit supports a supply voltage of 3.3V and maintains a frequency stability of ±20 ppm across the operating temperature range.

Oscillators Feature Summary

• CMOS output signal interface
• Integrated 5V enable/disable control function
• Surface-mount SMD package design

Oscillators Applications

• General-purpose digital clock generation
• Embedded system timing references
• Communication equipment synchronization

Oscillators Procurement Notes

Verify that the specific ordering suffix matches the required electrical parameters and package dimensions. Confirm the manufacturer designation as Shenzhen SCTF Electronics to ensure component authenticity. Check datasheet specifications for enable pin logic levels and load capacitance requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this oscillator when a precise 66.6666 MHz reference is required with low-power standby capabilities via the enable pin. Ensure the host circuit supports the specified 3.3V supply voltage and CMOS output swing. Verify that the 4-SMD footprint aligns with the PCB layout constraints and thermal management requirements.

Oscillators Part Context

This component belongs to the series of standard crystal oscillators designed for high-frequency applications. It provides a stable clock source for microprocessors and communication interfaces. The inclusion of an enable pin distinguishes it from basic continuous-output models, offering additional power efficiency options for battery-operated or energy-sensitive designs.

Oscillators Replacement Considerations

Cross-reference part numbers with identical 66.6666 MHz frequency, CMOS output, and 4-SMD package dimensions. Ensure compatible enable/disable functionality and matching voltage specifications are maintained during substitution.