SIT3373AC-2E3-30NC432.000000

Oscillators Overview

The SiTime SIT3373AC-2E3-30NC432.000000 is a MEMS VCXO oscillator from the Elite Platform series, operating at a base frequency of 432 MHz with an LVDS output interface. It requires a 3V supply voltage and utilizes a 6-SMD, No Lead Exposed Pad package measuring 7 mm x 5 mm. The device supports an absolute pull range of ±1560 ppm and maintains frequency stability within ±35 ppm across an operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Utilizes DualMEMS technology for low-jitter performance in differential applications
• Provides wide absolute pull range capability via VCXO functionality
• Engineered for surface mount integration with compact footprint

Oscillators Applications

• Low-jitter clock distribution systems
• Telecommunications infrastructure requiring precise frequency tuning
• High-speed data transmission interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required voltage levels, output formats, and packaging dimensions. Confirm that the 6-SMD exposed pad configuration matches the target PCB layout constraints. Cross-reference the part number with current production status documentation to avoid obsolete inventory risks during procurement planning.

Oscillators Selection Notes

Select this component when a differential LVDS output is required alongside variable frequency control capabilities. Ensure the design accommodates the 7 mm x 5 mm package dimensions and thermal requirements for the specified industrial temperature range. Validate that the ±35 ppm stability meets system timing accuracy needs before finalizing the bill of materials.

Oscillators Part Context

This model belongs to the SiT3373 Elite Platform family, which features MEMS-based voltage-controlled oscillators designed for frequencies between 220 MHz and 725 MHz. The platform emphasizes reliability and jitter reduction compared to traditional quartz solutions, offering scalable options for various industrial and communication standards.

Oscillators Replacement Considerations

Direct substitutes must match the 432 MHz frequency, LVDS output type, and 6-SMD package. Verify pinout compatibility and electrical specifications against alternative MEMS VCXOs from other manufacturers if sourcing constraints require cross-brand replacement.