SIT8208AI-2F-18E-66.666000X

Oscillators Overview

The SIT8208AI-2F-18E-66.666000X is a standard MEMS clock oscillator manufactured by SiTime, operating at a frequency of 66.666 MHz. It features LVCMOS and LVTTL output formats with a supply voltage range of 1.71 V to 1.89 V. The device exhibits a frequency stability of ±10 ppm and includes an enable/disable function. Packaged in a 3.2 mm x 2.5 mm surface-mount footprint, it supports operation within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Utilizes Silicon MEMS resonator technology for enhanced reliability compared to traditional quartz crystals
• Integrates enable/disable functionality to support power management strategies
• Provides LVCMOS and LVTTL compatible output signals for broad digital interface compatibility

Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Embedded systems and microcontroller clock sources
• Industrial control equipment operating in extended temperature environments

Oscillators Procurement Notes

Verify the specific suffix 'X' corresponds to the required tape and reel packaging configuration (250 pcs) as indicated in distributor documentation. Confirm that the 1.8V supply voltage aligns with the target system's power rails. Ensure the 3225 package dimensions fit the designated PCB footprint. Cross-reference the ±10 ppm stability requirement against system timing budgets before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-jitter, high-stability clock source is needed for 1.8V logic systems. The MEMS technology offers superior shock and vibration resistance over quartz alternatives. Consider the enable pin feature if dynamic power saving is required. The wide operating temperature range makes it suitable for industrial applications where environmental extremes are present.

Oscillators Part Context

This part belongs to the SiT8208 series of silicon MEMS oscillators from SiTime. The series is characterized by its small form factor options and robust performance in demanding environments. The AI suffix typically denotes specific automotive or industrial grade qualifications within the broader product family, ensuring consistency across different application sectors.

Oscillators Replacement Considerations

Direct substitutes include other SiTime parts within the SIT8208 series with matching frequency and package, such as SIT8208AI-2F-18E-66.000000X. Verify that any replacement maintains the same 3225 package size and 1.8V supply requirements to ensure mechanical and electrical compatibility.