SX7M66.666667A20F30TNN

Oscillators Overview

The SX7M66.666667A20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics, designed for precision timing applications requiring high frequency stability. It operates at a nominal frequency of 66.666667 MHz and supports a supply voltage range of 1.62V to 3.63V, ensuring compatibility with various logic families including 1.8V and 3.3V systems. The device features an enable/disable control pin for power management and is housed in a compact 4-SMD, no-lead package. With a typical current consumption of 30mA and a startup time under 5ms, it meets industrial-grade requirements for reliability and performance in demanding electronic environments.

Oscillators Feature Summary

• Integrated enable/disable functionality allows for precise power management and clock signal control
• Wide operating voltage range ensures compatibility with diverse digital logic standards
• Compact surface-mount package facilitates automated assembly and space-constrained designs

Oscillators Applications

• Ethernet PHY reference clock generation
• General-purpose FPGA system clocks
• High-speed ADC sampling references
• Industrial gateway timing circuits

Oscillators Procurement Notes

Verify the specific frequency tolerance and temperature stability grades against project requirements before ordering. Confirm that the 4-SMD footprint matches the PCB design guidelines. Ensure the supply voltage aligns with the target system's power rails. Check for any specific handling precautions related to the no-lead package during reflow soldering processes.

Oscillators Selection Notes

Select this component when a stable 66.666667 MHz reference is required for high-speed data interfaces or processing units. Consider its wide voltage range if the design must support multiple logic levels without additional level shifters. Evaluate the enable pin utility if power conservation during idle states is a critical design constraint.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, which targets industrial and commercial applications. The series is characterized by its ability to bridge different voltage domains and provide reliable timing in harsh environments. It serves as a direct replacement for older components in existing designs that require updated frequency specifications or improved power efficiency.

Oscillators Replacement Considerations

Direct substitutes may include other 66.666667 MHz CMOS oscillators in 4-SMD packages from manufacturers like Epson or SiTime, provided they match the electrical parameters and pinout configuration.