SX7M40.000M20F30TNN

Oscillators Overview

The SX7M40.000M20F30TNN is a surface-mount CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 40.000 MHz with a standard load configuration. The device supports a wide supply voltage range from 1.62V to 3.63V, ensuring compatibility with various logic families. Key electrical specifications include a frequency tolerance of ±20ppm and a frequency stability of ±30ppm. The component is designed for industrial temperature applications, functioning reliably within an operating range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output signal compatible with standard digital logic interfaces
• Wide supply voltage operation supporting 1.62V to 3.63V systems
• Industrial-grade temperature stability across -40°C to +85°C range
• Surface-mount package design for automated assembly processes

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Communication interface synchronization circuits
• Industrial control system timing modules

Oscillators Procurement Notes

Verify the specific frequency tolerance and stability requirements against your system design before procurement. Ensure the supply voltage range aligns with your power management architecture. Confirm that the industrial temperature rating meets environmental conditions. Cross-reference the pinout and footprint dimensions with your PCB layout to guarantee mechanical compatibility during assembly.

Oscillators Selection Notes

Select this component when a stable 40MHz CMOS clock source is required for industrial environments. Consider the wide voltage range if your system experiences voltage fluctuations. Evaluate the ±20ppm tolerance against your jitter sensitivity requirements. Compare package dimensions against available board space constraints to ensure proper fitment.

Oscillators Part Context

This oscillator belongs to the SX7M series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. The series offers various frequency options within a standardized 4-SMD no-lead package format. These components are engineered for high reliability in demanding electronic applications requiring precise timing signals.

Oscillators Replacement Considerations

Direct substitutes must match the 40MHz frequency, CMOS output type, and 4-SMD package. Verify equivalent voltage ranges and temperature ratings. Check for identical pin configurations to ensure drop-in replacement capability without PCB redesign.