SX2M19.200M20F30TNN

Oscillators Overview

The SX2M19.200M20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 19.2 MHz with a tolerance of ±20 ppm. The device supports a supply voltage range of 1.62V to 3.63V and features enable/disable control functionality. It is housed in a compact 4-SMD, no-lead package, specifically the SMD2520-4P footprint, suitable for surface-mount assembly.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Integrated enable and disable control pin
• Wide operating voltage range supporting low-power systems

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference for microcontrollers and processors
• Communication interface synchronization circuits

Oscillators Procurement Notes

Verify the manufacturer designation as Shenzhen SCTF Electronics or its associated brand SCTF (Xingtong Time Frequency). Confirm the package type matches the SMD2520-4P specification and that the part number includes the correct suffixes for frequency and tolerance. Ensure the supply voltage requirements align with the target circuit design before procurement.

Oscillators Selection Notes

Select this component when a 19.2 MHz CMOS clock source is required within a 1.62V to 3.63V supply range. The ±20 ppm frequency tolerance is suitable for general timing applications. Consider the SMD2520-4P footprint constraints during PCB layout. Verify if enable/disable functionality is necessary for power management strategies in the specific application.

Oscillators Part Context

This oscillator belongs to the SX2M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series typically offers various frequencies and packages, with the SX2M19.200M20F30TNN representing a specific 19.2 MHz variant. It is designed for compact electronic devices requiring reliable timing signals.

Oscillators Replacement Considerations

Cross-reference with other 19.2 MHz CMOS oscillators in the SMD2520-4P package from manufacturers like Epson, NDK, or SiTime. Ensure voltage ranges, load capacitance requirements, and pin configurations are compatible. Verify if alternative parts offer improved stability or lower jitter if the application demands higher precision than ±20 ppm.