SIT8209AI-81-18S-133.300000

Oscillators Overview

The SiTime SIT8209AI-81-18S-133.300000 is a standard MEMS clock oscillator operating at 133.3 MHz with LVCMOS and LVTTL output formats. It functions within a supply voltage range of 1.71 V to 1.89 V and supports a standby power-down mode at 1.8 V. The device operates across an industrial temperature range of -40°C to +85°C and utilizes a 7 mm x 5 mm SMD package.

Oscillators Feature Summary

• Utilizes silicon MEMS resonator technology for enhanced stability compared to traditional quartz
• Supports low-power standby mode for energy-efficient system management
• Provides flexible digital output interface options including LVCMOS and LVTTL

Oscillators Applications

• High-performance computing systems requiring precise timing
• Data center infrastructure and network synchronization equipment
• Automotive electronic control units demanding reliable operation in extreme temperatures

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official configuration tool to ensure the correct frequency, package, and electrical specifications are selected. Confirm that the 1.8V supply requirement aligns with the target system design before procurement.

Oscillators Selection Notes

Select this component when a 133.3 MHz signal is required with strict size constraints due to its 7x5mm footprint. Ensure the design accommodates the 1.8V nominal supply voltage and utilizes the appropriate output logic level for the receiving circuitry.

Oscillators Part Context

This part belongs to the SiT8209 series of standard oscillators from SiTime. The series is characterized by silicon MEMS technology, offering high reliability and configurability. It serves as a precision timing solution for various commercial and industrial applications requiring stable clock signals.

Oscillators Replacement Considerations

Direct substitutes include other SiT8209 variants with identical 133.3 MHz frequency and 7x5mm package but different voltage or output configurations. Cross-compatibility requires verifying pinout and electrical parameter alignment.