SIT8208AI-GF-33S-4.000000Y

Oscillators Overview

The SiTime SIT8208AI-GF-33S-4.000000Y is a MEMS standard clock oscillator operating at 4 MHz with ±10 ppm frequency stability. It functions within a 2.97 V to 3.63 V supply range, delivering LVCMOS and LVTTL output formats. The device supports standby power-down functionality and operates across an industrial temperature range of -40°C to +85°C. Packaged in a compact 4-SMD, no-lead form factor measuring 2.70 mm by 2.40 mm, it offers high reliability and EMI reduction for precision timing applications.

Oscillators Feature Summary

• Ultra-low phase jitter performance of 0.5 ps RMS (12 kHz to 20 MHz) for signal integrity
• 100% pin-to-pin drop-in replacement compatibility with legacy quartz oscillators
• Integrated EMI reduction technology to minimize electromagnetic interference
• Industrial-grade robustness with outstanding silicon reliability metrics

Oscillators Applications

• SATA and SAS storage interfaces
• Ethernet networking equipment
• PCI Express peripheral connections
• Video signal processing systems
• WiFi communication modules

Oscillators Procurement Notes

Verify the specific suffix codes against official SiTime documentation to ensure correct voltage, package, and frequency specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Cross-reference the exact part number with authorized distributors to validate authenticity and avoid counterfeit components. Ensure design-in parameters match the target application's electrical constraints.

Oscillators Selection Notes

Select this component for designs requiring precise 4 MHz timing with low power consumption and high shock resistance. It serves as a direct substitute for quartz crystals in space-constrained PCB layouts. Consider its wide operating temperature range for industrial environments. Evaluate its standby current capabilities if power management is critical for the embedded system architecture.

Oscillators Part Context

This oscillator belongs to the SiT8208 series, which features MEMS technology replacing traditional quartz resonators. The series provides configurable frequencies between 1 and 80 MHz with industry-leading jitter performance. It is designed for high-volume manufacturing with short lead times and field-programmable flexibility via SiTime's Time Machine II tool.

Oscillators Replacement Considerations

• SIT8208AI-GF-33S-4.000000T
• SIT8208AI-GF-33S-4.000000X

Oscillators FAQ

What is the typical integrated RMS phase jitter specification?

The typical integrated RMS phase jitter is 0.5 ps over the frequency range of 12 kHz to 20 MHz.

Does this oscillator support power-down functionality?

Yes, the device includes a standby function that allows for power-down operation to reduce energy consumption.