SX3M38.400D10F20TNN

Oscillators Overview

The SX3M38.400D10F20TNN is a 38.4 MHz crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates using CMOS output logic and features an enable/disable control function powered by a 1.8V supply voltage. The component utilizes a standard oscillation mode and is packaged in a compact 4-SMD, No Lead surface-mount configuration designed for integration into electronic circuits requiring precise timing signals.

Oscillators Feature Summary

• Integrates CMOS output logic for digital signal compatibility
• Supports active enable and disable control functionality
• Operates on a low 1.8V power supply requirement
• Utilizes a compact 4-SMD no-lead surface-mount package

Oscillators Applications

• Digital communication systems requiring clock synchronization
• Embedded processing units needing stable frequency references
• Consumer electronics with space-constrained circuit boards
• Industrial control modules utilizing low-voltage logic interfaces

Oscillators Procurement Notes

Verify the specific suffix codes D10, F20, and TNN against the manufacturer's official datasheet to ensure correct tolerance, stability, and tape-and-reel packaging specifications. Confirm that the 1.8V operating voltage aligns with the target system's power domain before procurement to prevent interface mismatches or functional failure.

Oscillators Selection Notes

Select this component when a 38.4 MHz reference frequency is required for CMOS-based digital architectures. The choice is driven by the need for a low-profile 4-SMD footprint and the specific inclusion of an enable pin for power management. Ensure the application environment supports the 1.8V logic level and standard industrial temperature ranges defined in the official documentation.

Oscillators Part Context

This oscillator belongs to the series of surface-mount timing devices produced by Shenzhen SCTF Electronics. It serves as a critical clock source within larger electronic assemblies, replacing discrete crystal resonators and amplifier circuits. The design consolidates timing generation into a single integrated package to improve reliability and reduce board space compared to traditional through-hole solutions.

Oscillators Replacement Considerations

Direct substitutes must match the 38.4 MHz frequency, CMOS output type, 1.8V supply, and 4-SMD package dimensions. Verify pinout compatibility and electrical characteristics such as load capacitance and drive strength before swapping components to maintain signal integrity.