SX7M14.318A20F30TNN

Oscillators Overview

The SX7M14.318A20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 14.318 MHz and utilizes a 5V supply voltage. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, no-lead package with dimensions of 7.0x5.0x1.4mm. The unit offers a frequency stability of ±20ppm and draws a maximum operating current of 30mA. It is designed to function within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable and disable functionality for active power control
• CMOS output signal generation for digital logic interfacing
• Compact surface-mount design suitable for space-constrained PCB layouts

Oscillators Applications

• Digital clock signal distribution in embedded systems
• Timing reference sources for microcontroller units
• Synchronization circuits in communication modules

Oscillators Procurement Notes

Verify the manufacturer designation as Shenzhen SCTF Electronics when sourcing this component. Confirm that the specific suffix A20F30TNN corresponds to the required 5V operation and ±20ppm stability specifications. Ensure the physical footprint matches the 4-SMD no-lead package dimensions of 7.0x5.0x1.4mm for proper board integration. Cross-reference the part number against official distributor catalogs to confirm availability and authenticity before purchase.

Oscillators Selection Notes

Select this oscillator when a precise 14.318 MHz timing source is required for CMOS-compatible digital circuits. The 5V supply requirement must align with the system's power architecture. Consider the ±20ppm stability tolerance for applications where moderate frequency accuracy is sufficient. The enable/disable feature allows for dynamic power savings in battery-operated devices. Verify that the operating temperature range meets the environmental conditions of the intended deployment scenario.

Oscillators Part Context

This component belongs to the SX7M series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. The series provides standardized timing solutions for various electronic applications. The specific model integrates the quartz resonator and oscillator circuit into a single package. This design simplifies the bill of materials and reduces assembly complexity compared to discrete crystal configurations.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.