SX3M38.880M20F30TNN

Oscillators Overview

The SX3M38.880M20F30TNN is a CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 38.88 MHz and utilizes a standard output format. The device supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package. The component exhibits a normal temperature frequency tolerance of ±20ppm and a frequency stability of ±30ppm. It is designed for operation within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output signal format
• Enable/Disable control functionality
• Standard packaging configuration

Oscillators Applications

• General electronic circuit timing
• Embedded system clock generation
• Digital signal processing interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure the correct pinout and electrical characteristics match the design requirements. Confirm that the selected variant aligns with the required frequency tolerance and stability specifications for the target application environment. Cross-reference the package dimensions with the PCB footprint library to guarantee mechanical compatibility during assembly.

Oscillators Selection Notes

Select this component when a precise 38.88 MHz reference is required for CMOS-based digital circuits. Ensure the operating voltage range of 1.62V to 3.63V is compatible with the system power rails. Consider the ±30ppm stability requirement relative to the system's jitter sensitivity. Verify that the SMD package size fits within the available board space constraints.

Oscillators Part Context

This part belongs to the SCTF active oscillator family, which provides standardized clock signals for various electronic applications. The series typically includes options with different frequencies, packages, and performance grades. This specific model represents a standard-grade solution suitable for general-purpose timing needs where moderate stability is sufficient.

Oscillators Replacement Considerations

Direct replacements must match the 38.88 MHz frequency, CMOS output type, 4-SMD No Lead package, and 1.62V-3.63V supply range. Verify equivalent frequency tolerance and stability ratings from alternative manufacturers before substitution.