SX7M66.6666D20F30TNN

Oscillators Overview

The SX7M66.6666D20F30TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a frequency of 66.6666 MHz with CMOS output type. The device supports a supply voltage range including 1.8V and features an enable/disable control function. It exhibits a frequency stability of ±20 ppm and functions within a temperature range of -40°C to +85°C. The component utilizes a 4-SMD, no-lead package for compact integration.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/Disable control functionality
• Surface-mount SMD packaging

Oscillators Applications

• General clock signal generation in electronic circuits
• Embedded systems requiring precise timing references
• Consumer electronics with space-constrained designs

Oscillators Procurement Notes

Verify the specific supply voltage requirements against the target circuit design, as the model indicates support for 1.8V operation alongside other potential voltages. Confirm that the CMOS output logic levels are compatible with the receiving input pins. Ensure the thermal environment remains within the specified -40°C to +85°C operational range to maintain the stated ±20 ppm frequency stability. Check for any specific handling precautions related to the no-lead SMD package during assembly.

Oscillators Selection Notes

Select this component when a stable 66.6666 MHz reference is required in a small form factor. The inclusion of an enable/disable pin allows for power management strategies in battery-operated devices. The CMOS output simplifies interface design compared to LVDS or PECL alternatives. Consider the ±20 ppm stability sufficient for standard digital communication protocols. Evaluate the thermal performance if the application involves high ambient temperatures near the upper limit.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series offers various frequencies and package options to suit different board space constraints. The SX7M models typically provide reliable performance for consumer and industrial electronics where size and power consumption are critical factors.

Oscillators Replacement Considerations

Direct substitutes must match the 66.6666 MHz frequency, CMOS output, 4-SMD no-lead package, and ±20 ppm stability. Verify equivalent enable/disable functionality and operating temperature range (-40°C to +85°C). Cross-reference voltage specifications to ensure compatibility.