SIT3372AI-1E3-30NG98.304000

Oscillators Overview

The SiTime SIT3372AI-1E3-30NG98.304000 is a differential MEMS VCXO operating at 98.304 MHz with ±50 ppm stability. It features LVPECL output, 3.0 V supply, and -40°C to +85°C range. Packaged in 6-SMD no-lead, it utilizes DualMEMS and TurboCompensation for low jitter (0.21 ps typ.) and environmental resilience.

Oscillators Feature Summary

• Integrates on-chip regulators to filter power supply noise without external LDOs
• Resists airflow, thermal gradients, shock, and vibration via DualMEMS technology
• Factory programmable for customized frequency, voltage, and pull range configurations

Oscillators Applications

• Telecommunications systems requiring precise timing
• Networking equipment demanding low-jitter clock signals
• Industrial applications operating in noisy or harsh environments

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm exact electrical parameters, including output format, supply voltage, and frequency stability. Ensure the package type matches the design footprint. Confirm RoHS compliance status and manufacturing notes for proper reflow profile requirements before integration.

Oscillators Selection Notes

Select this component when designing systems requiring differential VCXOs with high dynamic performance and resistance to environmental hazards. The integrated noise filtering eliminates the need for dedicated external LDOs, simplifying the power architecture. Factory programmability allows optimization of clock configurations while avoiding customization costs associated with quartz devices.

Oscillators Part Context

This device belongs to the SiT3372 family of ultra-low jitter differential MEMS VCXOs engineered for 1 MHz to 220 MHz applications. The Elite Platform delivers exceptional phase noise and linearity. The AI suffix indicates an extended industrial temperature range, while the 30NG code specifies the 3.0V supply and LVPECL output configuration.

Oscillators Replacement Considerations

Direct substitutes include other SiT3372 variants with matching 98.304 MHz frequency, LVPECL output, and 3.0V supply, such as SIT3372AC-1E3-33NE98.304000X if voltage tolerance permits.