SIT8208AI-32-18S-12.288000

Oscillators Overview

The SiTime SIT8208AI-32-18S-12.288000 is a MEMS ultra-performance oscillator operating at 12.288 MHz with LVCMOS output. It features ±25 ppm frequency stability and operates on a 1.8V supply within the -40°C to +85°C industrial temperature range. The device utilizes a 3.2 x 2.5 mm SMD package, offering pin-to-pin compatibility with quartz oscillators.

Oscillators Feature Summary

• Ultra-low phase jitter of 0.5 ps (12 kHz to 20 MHz)
• Field programmable via Time Machine II for instant customization
• Robust silicon reliability resistant to shock and vibration

Oscillators Applications

• Ethernet networking interfaces
• PCI Express systems
• Industrial control equipment

Oscillators Procurement Notes

Verify the specific suffix '12.288000' confirms the exact 12.288 MHz frequency requirement. Confirm that the AI variant meets the necessary industrial temperature range (-40°C to +85°C) for your application environment. Ensure the 1.8V supply voltage aligns with the target system design constraints before finalizing procurement.

Oscillators Selection Notes

Select this model when replacing legacy quartz components in space-constrained designs requiring high reliability. The field-programmable nature allows for rapid prototyping without custom manufacturing delays. Consider the low jitter performance for sensitive data transmission applications where signal integrity is critical.

Oscillators Part Context

This component belongs to the SiT8208 family of MEMS oscillators designed as drop-in replacements for standard quartz devices. The series offers configurable frequencies between 1 and 80 MHz with excellent stability, targeting computing, storage, and telecom sectors.

Oscillators Replacement Considerations

Confirmed substitutes include other SiT8208 variants with different frequencies or packages, such as SIT8208AI-32-18S-12.000000. Cross-reference pinout compatibility with existing quartz oscillators to ensure seamless integration.