SX7M1.8432M20F30TNN

Oscillators Overview

The SX7M1.8432M20F30TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics, designed for standard CMOS applications. It operates at a fixed frequency of 1.8432 MHz with a supply voltage range of 1.62V to 3.63V. The device features a current consumption of 10mA and provides a frequency stability of ±20ppm over the operating temperature range of -40°C to +85°C. Encased in a compact SMD7050-4P package, it includes enable/disable functionality for power management.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic circuits
• Integrated enable and disable control for active power management
• Wide industrial operating temperature range from -40°C to +85°C
• Compact SMD7050-4P surface mount package design

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference for microcontrollers and processors
• Communication module clock sources
• Industrial control system timing circuits

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure compatibility with required voltage levels and tolerance specifications. Confirm that the SMD7050-4P footprint matches the target PCB layout dimensions. Ensure the selected variant supports the necessary enable/disable pin configuration if power control is required for the application design.

Oscillators Selection Notes

Select this component when a stable 1.8432 MHz reference is needed within the specified voltage window. Consider the ±20ppm stability requirement against system timing constraints. Evaluate the 10mA current draw against available power budgets. Verify that the industrial temperature range meets environmental conditions. Compare package size requirements against available board space constraints.

Oscillators Part Context

This oscillator belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages tailored for consumer and industrial electronics. The M20F30TNN suffix indicates specific electrical parameters including frequency tolerance and packaging type. This model represents a standard CMOS output variant suitable for general timing applications.

Oscillators Replacement Considerations

Direct substitutes must match the 1.8432 MHz frequency, 1.62V-3.63V voltage range, and SMD7050-4P package. Check equivalent models from other manufacturers offering identical pinout and electrical characteristics. Verify that alternative components meet the same ±20ppm stability and -40°C to +85°C temperature range requirements.