SX3M19.200F20F30TJN

Oscillators Overview

The SX3M19.200F20F30TJN is a standard crystal oscillator (XO) manufactured by Shenzhen SCTF Electronics. It operates at a fundamental frequency of 19.2 MHz and utilizes CMOS output logic. The device supports a supply voltage range of 1V to 3.63V, ensuring stable performance across various low-voltage applications. It is housed in a compact 4-SMD, no-lead surface-mount package with dimensions of 3.2mm x 2.5mm. Key electrical specifications include a frequency tolerance of ±20 ppm and a load capacitance of 30 pF. The component features enable/disable control functionality for power management.

Oscillators Feature Summary

• CMOS output interface compatible with digital logic circuits
• Integrated enable and disable control pin for power optimization
• Wide operating voltage range supporting 1V to 3.63V systems
• Compact 4-SMD surface-mount package design

Oscillators Applications

• Consumer electronics requiring precise timing signals
• Communication modules and network interfaces
• Embedded systems and microcontroller clock sources
• Portable devices with strict power constraints

Oscillators Procurement Notes

Verify the specific ordering suffix F20F30TJN against the manufacturer's official datasheet to confirm exact tolerance, load capacitance, and packaging details. Ensure the required supply voltage aligns with the 1V to 3.63V operational range. Confirm that the 4-SMD footprint matches the PCB layout requirements. Cross-reference the enable/disable pin configuration with the system schematic to ensure proper signal integration.

Oscillators Selection Notes

Select this component when a 19.2 MHz reference clock is required for CMOS-based digital systems. The wide voltage range makes it suitable for both 1.8V and 3.3V logic families. Consider the ±20 ppm tolerance for applications where moderate frequency stability is sufficient. The integrated enable function allows for dynamic power saving in battery-operated devices. Verify thermal and mechanical constraints for the SMD package.

Oscillators Part Context

This oscillator belongs to the SX3M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series offers various frequencies and packages to meet diverse electronic design needs. The SX3M19.200F20F30TJN specifically targets markets requiring reliable 19.2 MHz clocks in space-constrained environments. It serves as a direct replacement for legacy discrete crystal and amplifier solutions in modern compact designs.

Oscillators Replacement Considerations

Direct substitutes may include other 19.2 MHz CMOS oscillators in 3.2x2.5mm packages from manufacturers like Epson or Seiko. Verify equivalent parameters such as supply voltage, tolerance, and load capacitance before substitution. Pin-to-pin compatibility must be confirmed, particularly regarding the enable/disable control functionality. Check if alternative parts offer improved stability or lower jitter if required by the application.