SX3M18.432M20F30TNN

Oscillators Overview

The SX3M18.432M20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 18.432 MHz with a supply voltage range of 1.62V to 3.63V. The device features a normal temperature frequency tolerance of ±20ppm and a frequency stability of ±30ppm. It supports an operating temperature range from -40°C to +85°C and utilizes a 4-SMD, No Lead package.

Oscillators Feature Summary

• Standard CMOS output interface for digital logic compatibility
• Integrated enable/disable control functionality
• Wide operating voltage range supporting low-power applications

Oscillators Applications

• General-purpose timing circuits in consumer electronics
• Clock signal generation for microcontrollers and processors
• Industrial control systems requiring wide temperature operation

Oscillators Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm electrical characteristics and package dimensions. Ensure the selected variant matches the required supply voltage and frequency tolerance for the target application environment. Cross-reference part numbers with manufacturer documentation to avoid substitution errors.

Oscillators Selection Notes

Select this component when a standard CMOS clock source is required for digital systems. Consider the ±20ppm tolerance and ±30ppm stability specifications for timing accuracy requirements. Evaluate the 4-SMD package size for PCB layout constraints and thermal management needs within the specified operating temperature range.

Oscillators Part Context

This model belongs to the SCTF SX3M series of surface-mount crystal oscillators. The series provides reliable frequency solutions for various electronic applications. The designation indicates specific electrical parameters including frequency, tolerance, and stability levels defined by the manufacturer's coding system.

Oscillators Replacement Considerations

Direct substitutes must match the 18.432 MHz frequency, CMOS output type, and 4-SMD package. Verify equivalent voltage ranges and temperature ratings before replacement. Consult official cross-reference lists for confirmed compatible alternatives.