SX3M7.500B20F30TNN

Oscillators Overview

The SX3M7.500B20F30TNN is a standard crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 7.5 MHz. It utilizes CMOS output logic and supports a supply voltage range of 1.62V to 3.63V. The device features a typical frequency tolerance of ±20 ppm and a frequency stability of ±30 ppm. It is housed in a compact SMD 3225 package with four pins, designed for surface mount installation. The component operates within an extended temperature range of -40°C to +85°C, ensuring reliable performance in various electronic applications.

Oscillators Feature Summary

• Supports multi-voltage operation across a wide supply range
• Compact surface-mount design for space-constrained layouts
• Extended industrial temperature rating for environmental resilience

Oscillators Applications

• Multi-voltage digital signal processing systems
• Industrial control equipment requiring wide temperature tolerance
• Portable consumer electronics utilizing surface-mount technology

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required voltage levels and load capacitance specifications. Confirm that the selected variant matches the intended application's frequency tolerance and stability requirements. Cross-reference the package dimensions with the PCB footprint to guarantee proper surface mount alignment during assembly.

Oscillators Selection Notes

Select this component when a 7.5 MHz clock source is required for circuits operating between 1.62V and 3.63V. The CMOS output interface is suitable for direct connection to most digital logic families. Ensure the system environment remains within the specified -40°C to +85°C operational range to maintain the stated frequency stability and reliability standards.

Oscillators Part Context

This model belongs to the SX3M series of crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequency options in a standardized 3225 SMD package. The part number structure indicates specific electrical characteristics, including frequency, tolerance, and package type, allowing for precise selection within the product family based on circuit requirements.

Oscillators Replacement Considerations

Direct substitutes include other 7.5 MHz CMOS oscillators in the 3225 SMD package with compatible voltage ranges. Verify pinout compatibility and electrical parameters before substitution. Alternative models from different manufacturers may require layout adjustments if package tolerances differ.