SIT9120AC-2B1-33S133.333330

Oscillators Overview

The SiTime SIT9120AC-2B1-33S133.333330 is a MEMS-based standard differential oscillator operating at 133.33333 MHz. It utilizes LVDS output format and functions with a 3.3V supply voltage. The device features ±25 ppm frequency stability and supports standby power-down modes. It is housed in a compact 6-SMD, no-lead package measuring 3.20mm x 2.50mm.

Oscillators Feature Summary

• MEMS technology for enhanced reliability
• LVDS differential output interface
• Integrated standby power-down capability

Oscillators Applications

• High-speed data communication systems
• Network infrastructure equipment
• Industrial control applications

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the exact frequency tolerance, output type, and package dimensions match the design requirements. Ensure the selected variant aligns with the required operating temperature range and supply voltage specifications before finalizing procurement.

Oscillators Selection Notes

Select this component when a precise 133.33333 MHz clock signal is required with low jitter performance. Consider the LVDS interface compatibility with downstream logic and the 3.3V power constraint. Evaluate the thermal environment against the specified operating temperature limits.

Oscillators Part Context

This part belongs to the SiT9120 series of silicon oscillators from SiTime. These devices replace traditional quartz crystals with MEMS technology, offering superior shock resistance and lower phase noise. The series provides various output formats and frequencies for diverse timing needs.

Oscillators Replacement Considerations

Direct replacements include other SiT9120 variants with matching 133.33333 MHz frequency and LVDS output. Verify pinout compatibility and electrical characteristics such as supply current and startup time when substituting.