SIT3372AI-2E9-33NB173.370750

Oscillators Overview

The SIT3372AI-2E9-33NB173.370750 is a MEMS Voltage-Controlled Crystal Oscillator (VCXO) from the SiT3372 Elite Platform series. It operates at a nominal frequency of 173.37075 MHz with an LVDS output type. The device supports a supply voltage of 3.3V and features a frequency stability of ±35 ppm. It offers an absolute pull range of ±3145 ppm and functions within a temperature range of -40°C to +85°C. The component is housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm.

Oscillators Feature Summary

• Utilizes silicon MEMS technology for robust timing performance
• Provides differential LVDS output signals
• Supports wide frequency tuning via voltage control
• Engineered for low-jitter applications

Oscillators Applications

• High-speed data handling systems
• FPGA clocking solutions
• Precision timing circuits requiring frequency agility

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure alignment with required voltage, output format, and packaging options. Confirm that the 3.3V supply requirement matches the target system design. Check for any recent updates to the Elite Platform specifications regarding thermal or electrical limits before finalizing procurement.

Oscillators Selection Notes

Select this component when precise frequency control and low jitter are critical for high-speed interfaces. The LVDS output ensures signal integrity over longer traces compared to single-ended outputs. Ensure the application requires the specific 173.37075 MHz frequency and that the ±3145 ppm pull range meets the system's tuning requirements.

Oscillators Part Context

This part belongs to the SiTime SIT3372 series, which focuses on differential MEMS VCXOs. The Elite Platform allows for programmable frequencies and voltages, reducing inventory complexity. This specific model targets applications needing stable, tunable clocks in compact surface-mount packages.

Oscillators Replacement Considerations

Direct substitutes include other SIT3372 variants with matching frequency and output types but different suffixes for voltage or packaging. Cross-reference with SIT3372AI models offering HCSL outputs if LVDS compatibility is not strictly enforced, ensuring pinout and electrical characteristics remain compatible.