SIT8208AC-GF-28S-26.000000X

Oscillators Overview

The SIT8208AC-GF-28S-26.000000X is a MEMS oscillator from the SiT8208 series, operating at 26 MHz with LVCMOS/LVTTL outputs. It functions on a 2.8V supply, offering ±10 ppm frequency stability across -20°C to 70°C. The device features standby power-down functionality, drawing 33mA active and 70µA disabled current. Packaged in a compact 4-SMD (2.7x2.4mm) footprint, it provides ultra-low phase jitter of 0.5 ps (12 kHz to 20 MHz).

Oscillators Feature Summary

• Ultra-low phase jitter performance for high-speed data integrity.
• Standby mode capability for power management optimization.
• MEMS technology ensuring superior reliability compared to quartz.

Oscillators Applications

• Computing systems requiring precise clock signals.
• Storage devices needing stable timing references.
• Networking equipment utilizing standard clock frequencies.
• Industrial control applications within commercial temperature ranges.

Oscillators Procurement Notes

Verify that the specific suffix 'GF' aligns with your required output drive strength and load capacitance specifications. Confirm the 2.8V voltage requirement matches your system's power rail capabilities. Ensure the 4-SMD package dimensions fit your PCB layout constraints. Cross-reference the exact 26 MHz frequency against your design requirements to avoid timing mismatches.

Oscillators Selection Notes

Select this component when a drop-in replacement for legacy quartz oscillators is needed without re-engineering the board. Choose based on the strict ±10 ppm stability requirement over the specified industrial temperature range. Consider the low power consumption during standby states if energy efficiency is critical. Verify compatibility with LVCMOS/LVTTL logic levels used in the target circuit.

Oscillators Part Context

This part belongs to the SiT8208 family of programmable silicon MEMS oscillators. These devices are designed to replace traditional quartz, SAW, and overtone oscillators. The series offers pin-to-pin compatibility and field-programmability via SiTime's Time Machine II tool, allowing for rapid customization of frequency and package options.

Oscillators Replacement Considerations

• SIT8208AC-GF-28S-26.000000T
• SIT8208AC-GF-28S-26.000000Y

Oscillators FAQ

Does this oscillator support power-down modes?

Yes, the SIT8208AC-GF-28S-26.000000X includes a standby or power-down function to reduce current consumption when not in use.

What is the typical phase jitter specification?

The device typically achieves 500 femtoseconds (0.5 ps) of integrated RMS phase jitter measured between 12 kHz and 20 MHz.