SIT3372AI-4B9-30NG148.350000

Oscillators Overview

The SiTime SIT3372AI-4B9-30NG148.350000 is a Voltage Controlled Crystal Oscillator (VCXO) operating at a nominal frequency of 148.35 MHz. It utilizes MEMS technology to provide precise frequency control with low jitter performance. The device features an HCSL output interface and operates on a 3.3V supply voltage. It is housed in a compact 6-SMD, No Lead package suitable for surface mount applications. The component supports an industrial temperature range from -40°C to +85°C and draws approximately 97mA of current during operation.

Oscillators Feature Summary

• MEMS-based VCXO design for enhanced reliability and frequency stability
• HCSL differential output interface for high-speed signal integrity
• Industrial temperature range capability for robust environmental performance

Oscillators Applications

• High-speed serial communication interfaces requiring precise clocking
• Data transmission systems utilizing LVDS or HCSL standards
• Telecommunications equipment needing stable frequency reference

Oscillators Procurement Notes

Verify the specific ordering suffix against the official SiTime datasheet to ensure correct output type, voltage, and temperature grade. Confirm that the HCSL output matches the receiving circuit requirements. Check for any specific handling instructions related to the no-lead SMD package during assembly processes.

Oscillators Selection Notes

Select this component when a 148.35 MHz VCXO with HCSL outputs is required. Ensure the system design accommodates the 3.3V supply and 97mA current draw. Verify that the 6-SMD package footprint aligns with the PCB layout constraints and thermal management requirements for the intended application environment.

Oscillators Part Context

This part belongs to the SiT3372 family of differential MEMS VCXOs designed for low-jitter applications. These oscillators are engineered to replace traditional quartz crystals in high-performance systems. The family offers programmability options and various output formats to meet diverse timing needs in modern electronic designs.

Oscillators Replacement Considerations

Direct substitutes include other SiT3372 variants with matching frequency and output specifications. Cross-reference part numbers such as SIT3372AC-2B2-30NG148.350000Y for similar performance characteristics. Ensure compatibility with existing board layouts and software configurations when swapping components.