SX3M18.432D10F20TNN

Oscillators Overview

The SX3M18.432D10F20TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 18.432 MHz with a CMOS output type. The device requires a supply voltage of 1.8V and features a 4-SMD package configuration. Frequency stability is specified at ±20 ppm, and the unit supports an operating temperature range from -40°C to +85°C.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Surface-mount 4-SMD form factor for automated assembly
• Low voltage operation at 1.8V for power efficiency

Oscillators Applications

• Embedded system clock generation
• Digital signal processing timing references
• Communication module synchronization

Oscillators Procurement Notes

Verify the manufacturer designation against official component databases to confirm Shenzhen SCTF Electronics as the primary source. Ensure the specific suffix D10F20TNN matches the required frequency tolerance and load capacitance specifications for your circuit design. Cross-reference the 4-SMD pinout with your PCB footprint library to prevent installation errors during procurement.

Oscillators Selection Notes

Select this component when a precise 18.432 MHz reference is required in space-constrained designs. The 1.8V supply requirement makes it suitable for modern low-power portable electronics. Confirm that the ±20 ppm stability meets the jitter requirements of your target application before finalizing the bill of materials.

Oscillators Part Context

This oscillator belongs to the series of standard frequency reference components used in consumer and industrial electronics. It provides a stable clock signal for microcontrollers and memory devices. The 4-SMD package allows for compact integration into high-density printed circuit boards commonly found in mobile and IoT devices.

Oscillators Replacement Considerations

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