SIT3372AC-4E9-33NE173.370750

Oscillators Overview

The SiTime SIT3372AC-4E9-33NE173.370750 is a MEMS VCXO oscillator operating at 173.37075 MHz with ±35 ppm frequency stability and ±170 ppm absolute pull range. It features HCSL output, operates on 3.3V, and supports -40°C to +85°C temperature range in a 6-SMD package.

Oscillators Feature Summary

• MEMS-based vibration technology for enhanced reliability
• Voltage-controlled operation with defined pull range
• HCSL differential output signaling
• Wide industrial temperature capability

Oscillators Applications

• High-speed serial communication interfaces
• Clock distribution networks
• Data converter clocking systems
• Telecommunications equipment

Oscillators Procurement Notes

Verify the complete part number including suffixes against official SiTime documentation to ensure correct voltage, output type, and tolerance specifications. Confirm package dimensions and thermal requirements match the target PCB layout before ordering.

Oscillators Selection Notes

Select this component when precise frequency control via voltage tuning is required alongside high stability. The HCSL output suits low-swing differential applications. Ensure the pull range meets system jitter and synchronization needs.

Oscillators Part Context

Part of the Elite Platform family, this model integrates MEMS resonators with CMOS circuitry. It replaces traditional quartz oscillators by offering superior shock resistance and smaller form factors while maintaining comparable performance metrics.

Oscillators Replacement Considerations

Direct substitutes include other SIT3372AC variants with matching frequency and output types. Cross-reference pinouts and electrical characteristics carefully when considering alternative MEMS oscillators from different manufacturers.