SX5M1.8432A10F20TNN

Oscillators Overview

The SX5M1.8432A10F20TNN is a CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 1.8432 MHz. It utilizes a standard SMD5032-4P package and supports a supply voltage range of 1.8V to 5V. The device features a CMOS output type with enable/disable functionality. Key electrical specifications include a normal temperature frequency tolerance of ±10ppm and a total frequency stability of ±20ppm across the operating temperature range of -40°C to +85°C. The typical current consumption is rated at 10mA.

Oscillators Feature Summary

• CMOS output interface with standard enable and disable control capabilities
• High precision frequency stability within ±20ppm over the full industrial temperature range
• Compact surface-mount design suitable for automated assembly processes

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microcontrollers and digital logic circuits
• Communication module synchronization in consumer electronics

Oscillators Procurement Notes

Verify that the specific ordering suffix matches the required voltage and tolerance configuration. Confirm the package orientation and pinout alignment with the target PCB footprint. Ensure the supply voltage applied does not exceed the absolute maximum ratings defined in the official datasheet. Check for RoHS compliance requirements if applicable to the end product regulations.

Oscillators Selection Notes

Select this component when a stable 1.8432 MHz reference is required for CMOS-based digital circuits. Consider the SMD5032-4P form factor for space-constrained designs. Evaluate the ±10ppm initial accuracy against system timing budget requirements. Compare power consumption metrics if battery life is a critical design constraint.

Oscillators Part Context

This oscillator belongs to the SX5M series from Shenzhen SCTF Electronics, designed for general electronic applications requiring precise timing. The series offers various frequencies and packages, with this specific model providing a common audio-related frequency in a widely used surface-mount format. It serves as a direct replacement for similar industry-standard oscillators meeting these electrical parameters.

Oscillators Replacement Considerations

Direct substitutes must match the 1.8432 MHz frequency, CMOS output, SMD5032-4P package, and ±20ppm stability. Verify voltage compatibility (1.8V-5V) and enable pin functionality. Cross-reference pinouts to ensure no rework is needed during integration.