SIT9501AE-04B1-1810-50.000000E

Oscillators Overview

The SIT9501AE-04B1-1810-50.000000E is a standard clock oscillator manufactured by SiTime, operating at a nominal frequency of 50 MHz. It features HCSL output format and operates within a supply voltage range of 1.71 V to 1.89 V. The device provides a frequency stability of 20 ppm and functions across an extended temperature range from -40°C to +105°C. Encased in a compact 3.2 mm x 2.5 mm surface-mount package, it supports an active-high output enable function. This MEMS-based solution offers robust performance for high-speed digital applications requiring precise timing signals.

Oscillators Feature Summary

• Utilizes silicon MEMS technology for enhanced reliability compared to traditional quartz oscillators
• Provides stable HCSL output signals suitable for high-speed data transmission interfaces
• Features an active-high output enable pin for flexible power management control

Oscillators Applications

• High-speed serial communication links
• Network infrastructure equipment
• Industrial control systems

Oscillators Procurement Notes

Verify the complete part number against official SiTime documentation to ensure correct configuration. Confirm that the HCSL output format and 20 ppm stability meet specific design requirements. Check for any recent product change notifications or environmental compliance updates prior to finalizing procurement specifications.

Oscillators Selection Notes

Select this component when a 50 MHz clock signal with HCSL outputs is required for high-speed applications. Ensure the 1.8 V supply voltage aligns with the system's power architecture. Consider the extended temperature range if the operating environment exceeds standard commercial limits. Verify package compatibility during PCB layout design.

Oscillators Part Context

This model belongs to the SiT9501 series of standard clock oscillators from SiTime. These devices are designed to replace discrete quartz crystals and resonators with integrated MEMS solutions. The series offers customizable frequencies and packages, providing designers with flexibility while maintaining high performance and reliability in demanding electronic applications.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.