SIT9501AE-01P3-1810-100.000000E

Oscillators Overview

The SiTime SIT9501AE-01P3-1810-100.000000E is a standard MEMS clock oscillator operating at 100 MHz with LVPECL output format. It functions within an extended industrial temperature range of -40°C to +105°C and utilizes a 2016 package size. The device requires a 1.8V supply voltage and features a frequency stability of 50 ppm. An active-high enable pin allows for power management control. This component is designed for high-reliability timing applications requiring precise synchronization in compact electronic systems.

Oscillators Feature Summary

• Utilizes silicon MEMS resonator technology for enhanced shock and vibration resistance compared to traditional quartz oscillators.
• Provides low-jitter LVPECL output signals suitable for high-speed digital interfaces and data communication links.
• Features an active-high enable input for efficient system power management and signal gating.

Oscillators Applications

• High-performance computing server backplanes
• Telecommunications network infrastructure equipment
• Industrial automation control systems

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure exact electrical compatibility, including voltage levels and output logic families. Confirm that the package dimensions and pinout match the target PCB footprint requirements. Check for any recent product change notifications or reliability reports issued by SiTime to ensure compliance with current quality standards and material specifications before finalizing procurement orders.

Oscillators Selection Notes

Select this model when an LVPECL interface is required for high-speed data transmission with strict jitter specifications. The 1.8V supply voltage makes it suitable for modern low-power digital logic families. Ensure the application environment stays within the -40°C to +105°C operational range. Consider the 2016 package size for space-constrained designs where surface-mount assembly is preferred over through-hole technologies.

Oscillators Part Context

This component belongs to the SiT9501 series of precision MEMS oscillators from SiTime. The series is characterized by its use of Silicon Oscillator technology, which replaces mechanical quartz crystals with silicon resonators. This family offers improved robustness against environmental stressors such as shock and vibration, making it distinct from conventional crystal-based timing solutions in demanding industrial and commercial applications.

Oscillators Replacement Considerations

Direct substitutes must maintain the 100 MHz frequency, LVPECL output, 1.8V supply, and 2016 package. Verify that alternative MEMS oscillators from other manufacturers offer comparable jitter performance and temperature stability ranges to ensure seamless integration without circuit redesign.