SX7M38.400M20F30TNN

Oscillators Overview

The SX7M38.400M20F30TNN is a CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 38.4 MHz. It supports a supply voltage range of 1.62V to 3.63V and features enable/disable control functionality. The device exhibits a normal temperature frequency tolerance of ±20ppm and a frequency stability of ±30ppm. It draws a maximum current of 10mA and is housed in an SMD7050-4P package with dimensions of 7.0mm x 5.0mm.

Oscillators Feature Summary

• CMOS output signal generation for digital circuit integration
• Enable/Disable pin control for power management
• Multi-voltage operation capability across 1.62V to 3.63V range

Oscillators Applications

• Digital signal processing systems requiring precise clock timing
• Communication equipment utilizing standard CMOS interfaces
• Embedded systems needing low-power oscillation sources

Oscillators Procurement Notes

Verify the specific ordering suffix against official SCTF documentation to ensure correct voltage and tolerance specifications. Confirm that the SMD7050-4P package matches the target PCB footprint requirements. Cross-reference the enable/disable functionality with system design needs before procurement.

Oscillators Selection Notes

Select this component when a 38.4 MHz CMOS clock source is required within a 7.0mm x 5.0mm footprint. Ensure the application voltage falls within the 1.62V to 3.63V operational range. Consider the ±20ppm tolerance and ±30ppm stability limits relative to system timing accuracy requirements.

Oscillators Part Context

This part belongs to the SCTF SX series of surface-mount crystal oscillators. It utilizes standard CMOS output levels suitable for direct interfacing with microcontrollers and logic circuits. The SMD7050-4P package provides a compact form factor for space-constrained electronic designs.

Oscillators Replacement Considerations

Consult official SCTF documentation for verified substitute part numbers. Ensure any replacement maintains identical frequency, voltage range, package dimensions, and electrical characteristics.