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SX3M50.000M20F30TNN is listed in the Oscillators range at ChipApex. The manufacturer field lists Shenzhen SCTF Electronics. Its product description is XTAL OSC XO 50.0000MHZ CMOS SMD. Review the specifications below when checking this part for your BOM.
The SX3M50.000M20F30TNN is a 50 MHz CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates within a supply voltage range of 1.62V to 3.63V and features an Enable/Disable control function. The component utilizes a standard output format and is housed in a compact 4-SMD, No Lead package with dimensions of 3.2mm x 2.5mm.
Verify the specific ordering suffix matches the required frequency tolerance and load capacitance specifications. Confirm that the Enable/Disable pin configuration aligns with the system's control logic requirements. Ensure the 4-SMD footprint matches the PCB layout design before finalizing procurement orders.
Select this model when a wide input voltage range is necessary to accommodate varying supply rails without level shifting. The integrated enable feature allows for dynamic power savings in battery-operated applications. Consider the 3.2x2.5mm package size for space-constrained designs requiring standard CMOS outputs.
This component belongs to the SX3M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and voltage options, with this specific part targeting applications needing flexible voltage compatibility and active control capabilities in a small form factor.
Direct substitutes include other 50MHz CMOS oscillators with similar voltage ranges and package dimensions. Verify electrical parameters such as phase noise and stability against original datasheet specifications to ensure functional equivalence in timing-critical circuits.
Explore related parts through Crystals, Oscillators, Resonators, all product categories, ChipApex homepage.

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