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SX3M66.666D20F30TNN is listed in the Oscillators range at ChipApex. The manufacturer field lists Shenzhen SCTF Electronics. Its product description is XTAL OSC XO 66.6660MHz CMOS SMD. Review the specifications below when checking this part for your BOM.
The SX3M66.666D20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics, operating at a frequency of 66.666 MHz. It features a 1.8V enable/disable control function and utilizes a 4-SMD, no-lead package for surface mount applications.
Verify the specific manufacturer datasheet to confirm absolute maximum ratings, including supply voltage limits and thermal characteristics. Ensure the selected component matches the required load capacitance specifications for the target circuit design to maintain frequency accuracy.
Select this component when a precise 66.666 MHz timing source is required with low-power CMOS compatibility. The integrated enable feature allows for power management strategies in battery-operated or energy-efficient designs requiring periodic clock activation.
This model belongs to the series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. These components are designed to replace discrete crystal and oscillator circuits, offering a compact solution for high-density printed circuit board layouts.
Consult official substitution lists from Shenzhen SCTF Electronics for direct replacements. Verify that any alternative part maintains identical pinout configuration, operating voltage, and frequency stability requirements.
Explore related parts through Crystals, Oscillators, Resonators, all product categories, ChipApex homepage.

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SX3M66.666D20F30TNN is listed in the Oscillators range at ChipApex. The manufacturer field lists Shenzhen SCTF Electronics. Its product description is XTAL OSC XO 66.6660MHz…
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SX3M66.666D20F30TNN is listed in the Oscillators range at ChipApex. The manufacturer field lists Shenzhen SCTF Electronics. Its product description is XTAL OSC XO 66.6660MHz…
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