SX5M38.400B20F30TNN

Oscillators Overview

The SX5M38.400B20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a fixed frequency of 38.4 MHz and utilizes a 4-SMD, no-lead surface-mount package. The device supports a supply voltage range of 1.62V to 3.63V and features a dedicated 3.3V enable/disable control pin for power management. Designed for multi-voltage applications, it provides stable clock signals suitable for digital systems requiring precise timing synchronization.

Oscillators Feature Summary

• CMOS output interface providing standard logic compatibility
• Integrated enable/disable control pin for active power management
• Multi-voltage operation capability across a wide supply range
• Surface-mount construction with no-lead SMD packaging

Oscillators Applications

• Digital signal processing circuits
• Communication equipment clocking
• Embedded system timing references
• Consumer electronics mainboards

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official specification sheet to ensure correct voltage and tolerance configurations. Confirm that the 4-SMD footprint matches the target PCB design. Request RoHS compliance documentation to verify environmental standards. Validate the enable/disable functionality requirements with the system design before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 38.4 MHz reference is required for CMOS-based digital logic. Ensure the operating environment supports the specified voltage range. Consider the physical dimensions of the 4-SMD package during layout planning. Verify that the enable pin logic aligns with the host controller's output capabilities for proper power sequencing.

Oscillators Part Context

This oscillator belongs to the SX5M series from Shenzhen SCTF Electronics, designed for compact electronic applications. The series emphasizes low power consumption and reliable performance in space-constrained designs. It serves as a critical timing element in modern portable devices and industrial controllers where stable frequency generation is essential.

Oscillators Replacement Considerations

The SX7M38.400M20F30TNN is a documented alternative within the same manufacturer portfolio. Both parts share the 38.4 MHz frequency and similar multi-voltage characteristics. Verify package compatibility and pinout alignment before substitution.