SIT8208AI-82-25S-16.367667

Oscillators Overview

The SiTime SIT8208AI-82-25S-16.367667 is a MEMS oscillator operating at 16.367667 MHz with ±25 ppm frequency stability. It utilizes a 2.5V supply and features LVCMOS/LVTTL outputs in a 7050 (7.0mm x 5.0mm) surface-mount package. The device supports an industrial temperature range of -40°C to +85°C, drawing a maximum current of 33mA. It offers high reliability with low phase jitter and serves as a drop-in replacement for legacy quartz oscillators.

Oscillators Feature Summary

• MEMS-based construction providing superior shock and vibration resistance compared to quartz alternatives
• Configurable output formats including LVCMOS and LVTTL compatibility for broad interface support
• Ultra-low integrated RMS phase jitter performance for signal integrity optimization
• Pin-to-pin footprint compatibility enabling direct substitution for standard quartz packages

Oscillators Applications

• SATA and SAS storage interfaces
• Ethernet networking equipment
• PCI Express peripheral connections
• Video transmission systems
• WiFi connectivity modules

Oscillators Procurement Notes

Verify the specific suffix '82' indicates the 7050 package size and '25' denotes the 2.5V supply voltage during procurement. Confirm that the required frequency stability meets the ±25 ppm specification for the target application environment. Ensure the LVCMOS/LVTTL output levels are compatible with the receiving logic inputs on the host board.

Oscillators Selection Notes

Select this component when a 7050 form factor is required alongside a 2.5V operating voltage. The ±25 ppm stability suits applications where moderate precision is acceptable without the cost of higher-grade parts. Consider the MEMS ruggedness benefits if the deployment environment involves mechanical stress or vibration exceeding quartz limits.

Oscillators Part Context

This part belongs to the SiT8208 series, which combines MEMS technology with programmable silicon architecture. The series provides industry-leading reliability metrics and short lead times. It is designed to replace traditional quartz, SAW, and overtone oscillators while offering enhanced configurability and reduced electromagnetic interference through advanced timing solutions.

Oscillators Replacement Considerations

SIT8208AI-82-25S-16.367667X

Oscillators FAQ

What is the typical integrated RMS phase jitter performance?

The SiT8208 series typically achieves 500 femtoseconds of integrated RMS phase jitter measured between 12 kHz and 20 MHz.

Does this oscillator support power-down functionality?

Yes, the SiT8208 family includes configurable enable/disable pins to manage power consumption during inactive periods.