SIT3372AC-4E3-28NE50.000000

Oscillators Overview

The SIT3372AC-4E3-28NE50.000000 is a MEMS VCXO oscillator from the SiT3372 Elite Platform series, manufactured by SiTime. It operates at a nominal frequency of 50 MHz with an absolute pull range of 100 ppm and frequency stability of 25 ppm. The device utilizes HCSL output format and functions within a supply voltage range of 2.97 V to 3.63 V. It supports surface mount installation in a 7.00 mm x 5.00 mm package, operating reliably between -20°C and +70°C.

Oscillators Feature Summary

• Ultra-low jitter differential VCXO architecture
• MEMS-based resonator technology
• HCSL output interface

Oscillators Applications

• High-speed serial communication interfaces
• Clock distribution networks
• Data converter synchronization

Oscillators Procurement Notes

Verify the specific suffix codes against official SiTime documentation to confirm exact electrical characteristics and pinout compatibility. Ensure that the HCSL output format aligns with the receiving circuit requirements. Confirm the operating temperature range and supply voltage specifications match the target application environment before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a differential clock signal with voltage control capabilities is required for high-speed data applications. The HCSL output format provides robust noise immunity compared to single-ended alternatives. Consider the 100 ppm pull range for frequency adjustment needs and verify power supply constraints fit the 2.97 V to 3.63 V operational window.

Oscillators Part Context

This part belongs to the SiT3372 family of ultra-low jitter differential VCXOs. These oscillators are designed for demanding applications requiring precise frequency tuning and low phase noise. The Elite Platform designation indicates advanced MEMS manufacturing processes offering superior performance over traditional quartz solutions.

Oscillators Replacement Considerations

Direct replacements must match the 50 MHz frequency, HCSL output, and 7x5mm package dimensions. Verify equivalent pull range and stability specifications. Consult SiTime's cross-reference tools for compatible MEMS VCXO alternatives with identical form factors.