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Alternatives to Renesas Electronics 8T49N287A-068NLGI

Renesas Electronics 8T49N287A-068NLGI and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

8T49N287A-068NLGI compared against its qualified second sources
8T49N287A-068NLGIRenesas Electronics8T49N287A-999NLGIRenesas Electronics8T49N287A-998NLGIRenesas Electronics+2more
FFF CompatibilityIdentical 56-VFQFPN (8x8mm) package and identical pinout.Identical physical dimensions and mounting footprint.Identical electrical specs, though internal registers must be initialized over I2C to match the -068 configuration.Identical 56-VFQFPN (8x8mm) package and identical pinout.Identical physical dimensions and mounting footprint.Identical electrical specs, though internal registers must be initialized over I2C to match the -068 configuration.
AI Summary

8T49N287A-068NLGI by Renesas Electronics: Renesas Electronics.

The 8T49N287A-999NLGI is the factory default/standard configuration version of the same physical silicon. It is a 100% drop-in hardware replacement but requires I2C configuration after boot to mirror the pre-programmed register settings of the custom -068 variant.

  • 100% pin-compatible drop-in replacement on the existing PCB footprint
  • Identical electrical characteristics and performance specifications
  • Directly programmed with the same registers via the I2C interface
  • Requires host system firmware to initialize registers via I2C at boot to match the specific -068 configuration.

The 8T49N287A-998NLGI is another alternative standard-programmed sibling in the same package. It behaves identically on a physical level, requiring only I2C initialization to write the correct register settings for the custom -068 clock profile.

  • 100% pin-compatible drop-in replacement on the existing PCB footprint
  • Identical electrical characteristics and performance specifications
  • Identical operating temperature range (-40°C to +85°C)
  • Requires host system firmware to initialize registers via I2C at boot to match the specific -068 configuration.
Lifecycle StatusActiveActiveActive
Market AvailabilityNon-stockNon-stockIn stock
REACHUnknownREACHREACH
RoHSUnknownRoHSRoHS
DescriptionRenesas ElectronicsFrequency Translator IC 1GHz 1 56-VFQFN Exposed PadIC 1GHz 1 56-VFQFN Exposed Pad
ManufacturerRenesas ElectronicsRenesas ElectronicsRenesas Electronics
TypeRenesas ElectronicsClock/TimingClock/Timing
DatasheetN/AOpenOpen
Lead TimeUnknown33 weeks33 weeks
Country of OriginCN, MY, TW--
Export Control Class NumberEAR99EAR99EAR99
HTSUS Code8542390090--
Moisture Sensitivity Level---

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Frequently asked questions

Yes. The Renesas Electronics 8T49N287A-068NLGI is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.

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