SIT9365AI-4E2-33N161.132813

Oscillators Overview

The SiTime SIT9365AI-4E2-33N161.132813 is a differential MEMS crystal oscillator (XO) operating at 161.132813 MHz. It utilizes the Elite Platform MEMS resonator technology and supports standard frequencies between 25 MHz and 325 MHz, engineered for low-jitter applications. The device features an HCSL output type and operates on a 3.3V supply voltage. It is housed in a 6-SMD, No Lead package with an exposed pad, designed for surface mount assembly.

Oscillators Feature Summary

• Supports differential output configurations including HCSL and LVDS for versatile interface compatibility
• Engineered for low-jitter performance to ensure signal integrity in high-speed data transmission
• Delivers superior shock and vibration immunity compared to traditional quartz crystals due to MEMS technology

Oscillators Applications

• High-speed serial link interfaces requiring precise clocking
• Data communication equipment demanding low phase noise
• Industrial control systems subject to mechanical stress

Oscillators Procurement Notes

Verify the specific output logic family required for your design, as the SIT9365 series includes variants with HCSL and LVDS outputs. Confirm that the 6-SMD no-lead package footprint matches your PCB layout constraints. Ensure the 3.3V supply voltage aligns with your system power rails before finalizing component selection.

Oscillators Selection Notes

Select this component when differential signaling is required for noise reduction in high-frequency applications. The choice between HCSL and LVDS outputs depends on the receiver input specifications of the target circuit. Consider the environmental stability requirements, as MEMS devices offer better resistance to physical shock than bulk acoustic wave resonators.

Oscillators Part Context

The SIT9365 series represents SiTime's differential MEMS oscillators, bridging the gap between standard single-ended oscillators and higher-end jitter cleaners. These devices are part of the Elite Platform lineup, offering programmable frequencies within their supported range while maintaining robust performance characteristics suitable for demanding industrial and commercial environments.

Oscillators Replacement Considerations

Direct replacements must match the 161.132813 MHz frequency, 3.3V supply, and HCSL output type. Verify pinout compatibility for the 6-SMD package. Alternative MEMS oscillators from other manufacturers may require level shifting if they do not natively support HCSL standards.