SIT3372AI-1E2-28NX200.000000

Oscillators Overview

The SiTime SIT3372AI-1E2-28NX200.000000 is a Voltage Controlled Crystal Oscillator (VCXO) utilizing MEMS technology, designed for low-jitter applications. It operates at a nominal frequency of 200 MHz with an LVPECL output interface. The device functions within a supply voltage range of 2.8V and is housed in a compact 6-SMD, No Lead package with an exposed pad. This component is engineered to provide precise frequency control and stability for high-speed digital systems requiring differential signaling.

Oscillators Feature Summary

• MEMS-based VCXO architecture for enhanced reliability
• LVPECL differential output interface
• Engineered for low-jitter performance

Oscillators Applications

• High-speed data transmission systems
• Clock distribution networks
• Telecommunications equipment

Oscillators Procurement Notes

Verify the specific output voltage level and package dimensions against the official datasheet before integration. Confirm that the LVPECL output compatibility matches the receiving circuit requirements. Ensure the thermal characteristics of the exposed pad are addressed in the PCB layout design to maintain operational integrity.

Oscillators Selection Notes

Select this component when a programmable VCXO with differential LVPECL outputs is required for jitter-sensitive applications. Consider the 2.8V supply constraint and the 200 MHz frequency target. Evaluate the need for MEMS technology benefits over traditional quartz solutions regarding shock resistance and size constraints.

Oscillators Part Context

This part belongs to the SiT3372 family of differential MEMS VCXOs from SiTime. The series covers frequencies from 1 MHz to 220 MHz, offering customizable options for various industrial and communication standards. The AI suffix typically denotes specific configuration parameters defined by the manufacturer.

Oscillators Replacement Considerations

Direct substitutes may include other SiTime MEMS VCXOs with matching LVPECL outputs and similar frequency ranges. Verify pinout compatibility and electrical specifications before substitution.