Use this summary for discovery only. Confirm all design-critical values against current manufacturer-controlled documentation.
Common questions from engineers and buyers evaluating this part.
The 21143-PD from Intel is a Serial IO/Communication Controllers. LAN Controller, 2 Channel(s), 12.5MBps, CMOS, PQFP144. It is used in electronic designs requiring serial io/communication controllers functionality.
The 21143-PD comes in a QFP-144 package with gull wing terminals. The body material is plastic/epoxy; length 28 mm; pin pitch .65 mm.
The 21143-PD is Discontinued (obsolete). Remaining stock may be limited. Contact us for the most current availability and alternatives.
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