SXOA38.400B20F30TNN

Oscillators Overview

The SXOA38.400B20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 38.4 MHz. It utilizes an 8-DIP package with four leads housed in a half-size metal can. The device supports a supply voltage range compatible with 3.3V logic levels and features an enable/disable control function for power management. This component is designed for through-hole mounting applications requiring stable clock signals.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Enable/Disable pin functionality for power control
• Half-size metal can construction for shielding

Oscillators Applications

• General-purpose digital clock generation
• Microcontroller system timing
• Embedded communication interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the supply voltage requirement, as variants exist for different logic levels. Ensure the package type matches the PCB footprint requirements. Confirm the frequency tolerance and load capacitance specifications against the target circuit design before finalizing procurement orders.

Oscillators Selection Notes

Select this model when a 38.4 MHz reference signal is required for CMOS-based circuits. Consider the enable/disable feature if power efficiency is critical. Compare against similar models like the A-series variant to ensure the correct voltage level matches the system design constraints.

Oscillators Part Context

This oscillator belongs to the SXOA series from Shenzhen SCTF Electronics, which provides standard XO solutions. The B-series designation typically indicates specific electrical characteristics or voltage compatibility distinct from other suffixes in the same frequency family, ensuring precise integration into various electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes may include the SXOA38.400A20F30TNN, though verification of the supply voltage difference (5V vs 3.3V) is essential. Other generic 38.4 MHz CMOS oscillators in 8-DIP packages may serve as functional alternatives if pinout and electrical parameters align.