SIT8208AI-32-33E-2.048000

Oscillators Overview

The SiTime SIT8208AI-32-33E-2.048000 is a MEMS oscillator operating at 2.048 MHz with LVCMOS output format. It functions within a supply voltage range of 2.97 V to 3.63 V, drawing a maximum current of 31 mA. The device provides ±10 ppm frequency stability and operates across an industrial temperature range of -40°C to +85°C. Packaged in a 3.2 x 2.5 mm SMD footprint, it includes an enable/disable control feature for power management.

Oscillators Feature Summary

• Field-programmable architecture enabling millions of part number variations
• Ultra-low phase jitter performance for signal integrity
• EMI reduction technology compatible with legacy quartz footprints
• Integrated enable pin for dynamic power control

Oscillators Applications

• Ethernet interfaces
• PCI Express systems
• Storage area networks (SAN)
• Industrial control systems

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm package dimensions and electrical tolerances. Ensure the enable function configuration matches the system design requirements. Confirm RoHS compliance status through official documentation before integration.

Oscillators Selection Notes

Select this component when replacing legacy quartz oscillators requiring identical pinouts but improved reliability. Consider the 2.048 MHz frequency for clock distribution applications. Evaluate the 3.2 x 2.5 mm package size against board space constraints. Verify voltage compatibility with the target logic levels.

Oscillators Part Context

Part of the SiT8208 series, designed as a drop-in replacement for quartz and SAW oscillators. Utilizes silicon MEMS technology for superior shock and vibration resistance compared to traditional crystal devices. Offers factory programmability for rapid prototyping and supply chain flexibility.

Oscillators Replacement Considerations

Direct pin-to-pin replacement for standard 4-pin quartz oscillators. Verify output load capacitance settings match the application circuit. Check thermal performance under continuous operation conditions.

Oscillators FAQ

Does this oscillator support differential outputs?

No, the SIT8208AI-32-33E-2.048000 provides a single-ended LVCMOS/LVTTL output format.

What is the typical integrated RMS phase jitter specification?

The device features best-in-class typical integrated RMS phase jitter of 500 femtoseconds measured between 12 kHz and 20 MHz.