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Common questions from engineers and buyers evaluating this part.
The SN74ALS646FN from Texas Instruments is a Registered Bus Transceiver. Registered Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PQCC28. It is used in electronic designs requiring registered bus transceiver functionality.
The SN74ALS646FN comes in a QCCJ-28 package with j bend terminals. The body material is plastic/epoxy; length 11.5062 mm; pin pitch 1.27 mm.
The SN74ALS646FN is Discontinued (obsolete). Remaining stock may be limited. Contact us for the most current availability and alternatives.
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