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SX7M50.000B10F20TNN 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 SX7M50.000B10F20TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics, designed for surface-mount applications in the SMD7050-4P package. It operates at a nominal frequency of 50 MHz with a supply voltage of 3.3V and a maximum operating current of 20mA. The component features a normal temperature frequency tolerance of ±10ppm and a frequency stability of ±20ppm. It supports an enable/disable function and functions within an operating temperature range of -40°C to +85°C.
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct pinout and electrical characteristics. Confirm that the SMD7050-4P footprint matches your PCB design requirements. Check for any recent revisions in the datasheet regarding thermal or mechanical specifications before finalizing procurement.
Select this component when a 50 MHz CMOS clock source is required with ±10ppm initial accuracy. Ensure the application environment stays within the -40°C to +85°C operational range. Verify that the 3.3V supply voltage aligns with the system power architecture and that the 20mA current draw is acceptable for the power budget.
This part belongs to the SCTF SX7 series of surface-mount crystal oscillators. These components are engineered for compact electronic designs requiring reliable timing signals. The SX7M50.000B10F20TNN specifically targets applications needing standard CMOS outputs with moderate frequency stability in a small form factor.
Consult official substitution lists for direct replacements. Generic equivalents may differ in pin configuration or electrical tolerances. Verify compatibility with the host circuit before replacing.
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