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Common questions from engineers and buyers evaluating this part.
The 21143-TD is a LAN controller used for network interface cards and embedded networking applications. It supports PCI and CardBus interfaces, enabling high-speed data transfer in computer systems.
The 21143-TD is available in a 144-pin LFQFP (Low-profile Quad Flat Package) with gull-wing terminals, a square body, and a fine pitch of 0.5mm.
The 21143-TD is discontinued by Intel. However, we may have limited stock available. Please contact us for current availability and possible replacements.
Commercial availability, condition, packaging and traceability are confirmed against your exact requirement through RFQ.
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