SX7M7.680B10F20TNN

Oscillators Overview

The SX7M7.680B10F20TNN is a surface-mount CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 7.68MHz with a supply voltage of 3.3V. The device features an SMD7050-4P package and supports an operating temperature range from -40°C to +85°C. Key electrical specifications include a normal temperature frequency tolerance of ±10ppm, frequency stability of ±20ppm, and a maximum supply current of 10mA. The output interface is CMOS, providing reliable clock signals for digital circuits within the specified environmental and power constraints.

Oscillators Feature Summary

• CMOS output interface for direct integration with digital logic
• Surface mount SMD7050-4P package design
• Wide industrial operating temperature range capability

Oscillators Applications

• Digital clock signal generation in communication equipment
• Timing reference sources for microcontroller systems
• Clock input for data processing circuits

Oscillators Procurement Notes

Verify the specific frequency stability requirement against datasheet values, as sources cite ±20ppm and ±30ppm. Confirm the supply voltage matches the 3.3V specification. Ensure the SMD7050-4P footprint aligns with PCB layout requirements. Check for RoHS compliance status if required by project standards.

Oscillators Selection Notes

Select this component when a 7.68MHz CMOS clock source is required in a 3.3V system. The SMD7050-4P package suits automated surface-mount assembly processes. Consider the ±10ppm initial tolerance for precision timing applications. Verify thermal performance within the -40°C to +85°C range for industrial environments.

Oscillators Part Context

This part belongs to the SX7M series of crystal oscillators from Shenzhen SCTF Electronics. The series provides standardized clock solutions for various electronic applications. The model suffix indicates specific frequency, tolerance, and package characteristics. It serves as a timing element in systems requiring stable periodic signals.

Oscillators Replacement Considerations

Cross-reference compatible parts with identical 7.68MHz frequency, 3.3V supply, CMOS output, and SMD7050-4P package. Verify pinout compatibility and electrical parameter equivalence before substitution.

Oscillators FAQ

What is the output waveform type?

The SX7M7.680B10F20TNN provides a CMOS output waveform.

What is the operating temperature range?

The device operates within a temperature range of -40°C to +85°C.