All Alternatives

Alternatives to onsemi NL17SZ125XV5T2G-L22087

onsemi NL17SZ125XV5T2G-L22087 and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for onsemi NL17SZ125XV5T2G-L22087

NL17SZ125XV5T2G-L22087 compared against its qualified second sources
NL17SZ125XV5T2G-L22087onsemiSN74LVC1G125DRLRTexas InstrumentsNL17SZ125DFT2Gonsemi
FFF CompatibilityMatches the SOT-553 package footprint and uses the exact same pin layout assignment.The SOT-5X3 (DRL) package has matching physical envelope dimensions and lead pitch.Matches or exceeds all key operating ratings, including the 1.65V to 5.5V supply range and high-drive current.Uses an SC-88A (SOT-353) footprint, which is physically larger than SOT-553 and requires a PCB redesign.Physically larger package and layout compared to the ultra-tiny SOT-553 footprint.Operates with identical electrical specifications since it uses the same silicon die.
AI Summary

NL17SZ125XV5T2G-L22087 by onsemi: Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SOT-553.

This is the highest-confidence second-source alternative. It is a direct drop-in replacement in the same SOT-553 package with identical pin assignments and fully compatible electrical characteristics, and it is in active production.

  • Direct physical drop-in replacement in the same SOT-553 (SOT-5X3) package.
  • Identical pinout (1=OE, 2=A, 3=GND, 4=Y, 5=VCC) verified via datasheet.
  • Active product lifecycle from a tier-one manufacturer (Texas Instruments).

This is a sibling variant within the same onsemi series. While it shares the same internal logic design, it is packaged in a larger SC-88A footprint, making it suitable if a PCB layout redesign is feasible to move away from the EOL SOT-553 package.

  • Same core silicon design and logical performance as the queried part.
  • Maintains the exact same onsemi logic family characteristics.
  • Active product lifecycle.
  • Requires a PCB layout revision to accommodate the larger SC-88A (SOT-353) footprint.
Lifecycle StatusObsoleteActiveObsolete
Market AvailabilityNon-stockIn stockIn stock
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Related parts

PartMarket availabilityLifecycleAlternatives available
NL17SZ126XV5T2G-L22087onsemiIn stockObsolete4Alternatives availableSee Alternatives
NL17SZ125XV5T2GonsemiIn stockActive4Alternatives availableSee Alternatives
NL17SZ126XV5T2GonsemiIn stockActive5Alternatives availableSee Alternatives
NL17SZ125DFT2GonsemiIn stockObsolete9Alternatives availableSee Alternatives
NC7SZ14M5X-L22090onsemiNon-stockObsolete4Alternatives availableSee Alternatives
NC7ST08P5X-L22057onsemiIn stockObsolete5Alternatives availableSee Alternatives

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