SIT8209AI-21-28S-166.000000

Oscillators Overview

The SiTime SIT8209AI-21-28S-166.000000 is a MEMS XO oscillator generating a 166 MHz frequency with ±25 ppm stability. It operates at 2.8V, draws 36mA max current, and supports LVCMOS/LVTTL outputs. The device features standby functionality and functions within -40°C to +85°C. It utilizes a 4-SMD no-lead package measuring 7.00mm x 5.00mm x 1.00mm.

Oscillators Feature Summary

• Utilizes silicon MEMS resonator technology for robust timing performance
• Supports gated output accurate from the first cycle
• Includes standby mode for power management

Oscillators Applications

• High-speed computing systems
• Data center infrastructure
• Network synchronization equipment

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm voltage, frequency, and package dimensions. Ensure the selected variant matches the required supply voltage and output logic levels for the target circuit design.

Oscillators Selection Notes

Select this component when a 166 MHz clock signal is required with 2.8V operation. Consider the 7x5mm footprint and ±25 ppm stability requirements. Verify compatibility with LVCMOS or LVTTL interface standards in the receiving system.

Oscillators Part Context

This part belongs to the SiT8209 series of standard MEMS oscillators. The series offers various frequencies and voltages. This specific model provides a fixed 166 MHz output optimized for high-performance digital applications requiring precise timing signals.

Oscillators Replacement Considerations

Cross-reference with other SiT8209 variants for different frequencies or voltages. Check competitor MEMS oscillators offering similar 166 MHz frequencies and 2.8V operation with comparable package dimensions.