SX3M20.480A20F30TNN

Oscillators Overview

The SX3M20.480A20F30TNN is a standard crystal oscillator (XO) manufactured by Shenzhen SCTF Electronics. It operates at a frequency of 20.48 MHz and utilizes CMOS output logic. The device is designed for 5V supply voltage operation and features an enable/disable control function. It is housed in a compact 4-SMD, no-lead surface-mount package, suitable for automated assembly processes.

Oscillators Feature Summary

• Integrated enable and disable control functionality for power management
• CMOS output signal compatibility with digital logic circuits
• Surface-mount design optimized for PCB space efficiency

Oscillators Applications

• Digital clock generation systems
• Data communication interface timing
• Microcontroller system clocks

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure the correct package variant and tolerance level match the design requirements. Confirm that the 5V supply voltage aligns with the target circuit's power rails. Ensure the enable pin configuration is compatible with the host controller's GPIO capabilities before finalizing the procurement order.

Oscillators Selection Notes

Select this component when a precise 20.48 MHz reference is required for CMOS-based digital systems. The integrated enable feature allows for dynamic power control, making it suitable for battery-operated or energy-efficient applications. Consider the 4-SMD footprint constraints during the layout phase to ensure proper thermal and mechanical performance.

Oscillators Part Context

This oscillator belongs to the standard XO series from Shenzhen SCTF Electronics, focusing on reliable timing solutions for consumer and industrial electronics. The 20.48 MHz frequency is commonly used in audio and data processing applications due to its divisibility properties. The CMOS output ensures direct interfacing with modern low-power digital components without additional buffering.

Oscillators Replacement Considerations

Cross-reference with other 20.48 MHz CMOS oscillators in 4-SMD packages. Verify electrical compatibility regarding supply voltage, current consumption, and enable logic polarity. Mechanical footprint dimensions must be identical to ensure board-level interchangeability without redesigning the PCB.