SIT8209AI-33-33S-133.333300

Oscillators Overview

The SiTime SIT8209AI-33-33S-133.333300 is a standard MEMS clock oscillator operating at 133.3333 MHz with ±25 ppm frequency stability. It functions within a 2.25 V to 3.63 V supply range, drawing a maximum current of 36 mA. The device features LVCMOS and LVTTL output formats and includes standby power-down functionality. Housed in a 4-SMD no-lead package measuring 3.2 mm x 2.5 mm x 0.80 mm, it supports surface-mount installation. The component operates reliably across an industrial temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Utilizes silicon MEMS technology for robust timing performance
• Supports LVCMOS and LVTTL output logic levels
• Includes standby mode for reduced power consumption
• Offers flexible programmability for custom frequencies

Oscillators Applications

• High-speed computing systems requiring precise clocking
• Consumer electronics demanding low power operation
• Industrial control equipment needing wide temperature tolerance
• Telecommunications infrastructure components

Oscillators Procurement Notes

Verify the specific suffix codes against official SiTime documentation to confirm voltage, package, and stability requirements. Ensure the ordering part number matches the exact frequency and output format needed for the design. Cross-reference the manufacturer's latest datasheet for any updates on pin configurations or electrical characteristics before finalizing procurement specifications.

Oscillators Selection Notes

Select this model when a 133.3333 MHz signal with ±25 ppm stability is required in a compact 3.2x2.5 mm footprint. It is suitable for designs needing both LVCMOS and LVTTL compatibility. Consider the 36 mA active current and standby capabilities for power budget calculations. Ensure the application environment stays within the -40°C to +85°C operational range for reliable performance.

Oscillators Part Context

This component belongs to the SiT8209 series of standard oscillators from SiTime. The series utilizes MEMS technology to replace traditional quartz crystals, offering greater resilience and programmability. The SiT8209 family provides various form factors and frequencies, allowing designers to customize timing solutions without compromising on size or power efficiency compared to legacy discrete components.

Oscillators Replacement Considerations

Direct replacements must match the 133.3333 MHz frequency, 3.3V nominal voltage, and 3.2x2.5mm package dimensions. Verify that substitute parts support both LVCMOS and LVTTL outputs and maintain similar ±25 ppm stability. Check for compatible operating temperature ranges and current consumption profiles to ensure system integrity during migration.