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SXOA4.000B20F30TNN is listed in the Oscillators range at ChipApex. The manufacturer field lists Shenzhen SCTF Electronics. Its product description is XTAL OSC XO 4.0000MHz CMOS TH. Review the specifications below when checking this part for your BOM.
The SXOA4.000B20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics. It operates at a frequency of 4 MHz and requires a 3.3V supply voltage. The device features enable and disable control functionality for power management. It is housed in an 8-DIP package with 4 conductors, designed for surface mount or through-hole integration depending on specific board layout requirements.
Verify the manufacturer designation matches Shenzhen SCTF Electronics exactly. Confirm the operating voltage is strictly 3.3V to prevent damage. Ensure the 8-DIP package type aligns with the target PCB footprint. Check that the enable/disable pinout corresponds to the system design requirements before finalizing the order.
Select this component when a 4 MHz CMOS clock source is required with low power consumption capabilities. The enable feature allows for dynamic power control in battery-operated devices. Consider the 8-DIP form factor if mechanical robustness or ease of prototyping is prioritized over compact surface-mount solutions.
This oscillator belongs to the standard CMOS series from Shenzhen SCTF Electronics. These components are designed to provide stable frequency references for digital electronics. The series typically offers various frequencies and supply voltages to suit different application needs while maintaining consistent performance characteristics across the product line.
No public confirmed substitute part numbers are available for this specific model. Direct replacement should only be attempted with identical specifications from the same manufacturer to ensure compatibility.
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