Original Part
50 MHz XO (Standard) CMOS Oscillator 1.8V ~ 3.3V Enable/Disable 6-SMD, No Lead
Alternative Part
50 MHz XO (Standard) CMOS Oscillator 1.8V ~ 3.3V Enable/Disable 6-SMD, No Lead
50 MHz XO (Standard) CMOS Oscillator 1.8V ~ 3.3V Enable/Disable 6-SMD, No Lead
1. 540CAC50M0000BCGR Substitution Conclusion
The substitute is fully compatible in all key electrical and physical parameters and can be used as a direct drop-in replacement. The primary differences lie in its maximum operating current (108 mA) and disable current (100 mA), which are both notably lower than those of the original part (127 mA / 112 mA). This results in lower power consumption for the substitute and potentially better power efficiency, a clear advantage in battery-powered applications or designs with stringent thermal management requirements. Furthermore, the suffix "R" typically indicates reel packaging; compatibility with the production line's pick-and-place process should be verified.
2. 540CAC50M0000BCG Substitution Conclusion
The conclusion for this substitute is identical to that for the 540CAC50M0000BCGR: it is functionally a direct replacement for the original part. The BCG and BCGR variants share all critical performance specifications. The sole distinction is the packaging format: this part lacks the "R" suffix and is typically supplied in trays or tubes, whereas the BCGR version comes on reels. Therefore, substitution feasibility depends entirely on your procurement and assembly line requirements regarding packaging. There are no obstacles related to electrical performance or physical footprint.
Analysis ID: 53D3-2443000
Based on part parameters and for reference only. Not to be used for procurement or production.
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