Original Part
33 MHz XO (Standard) LVCMOS, LVTTL Oscillator 3.3V Enable/Disable 4-SMD, No Lead
Alternative Part
33 MHz XO (Standard) LVCMOS, LVTTL Oscillator 3.3V Enable/Disable 4-SMD, No Lead
33 MHz XO (Standard) LVCMOS, LVTTL Oscillator 3.3V Enable/Disable 4-SMD, No Lead
1. SIT8208AI-G1-33E-33.000000T Substitution Conclusion
This part is a fully qualified drop-in replacement for the original part. The key performance improvement lies in its enhanced frequency stability of ±20ppm, compared to the original's ±25ppm. Under varying temperature and voltage conditions, the G1 version provides a more precise and stable clock signal, representing a direct performance upgrade. All other critical parameters—including core frequency, supply voltage, output logic, package dimensions, enable function, and operating current—remain identical to the original. This ensures direct board-level compatibility without requiring any design modifications.
2. SIT8208AI-G1-33E-33.000000X Substitution Conclusion
This part is also a fully qualified drop-in replacement for the original. Its core electrical specifications are identical to those of the "T" suffix variant described above, including the superior ±20ppm frequency stability and the associated improvement in timing accuracy and performance. The distinction between the "X" and "T" suffixes typically relates only to non-technical factors such as reel packaging, custom marking, or production lot codes, and does not affect the component's electrical characteristics or functionality. From a technical parameter standpoint, it offers the same substitution feasibility as the "T" suffix part.
Analysis ID: C954-2135000
Based on part parameters and for reference only. Not to be used for procurement or production.
SkyChip © 2026, Email: sales@skychip.com