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Common questions from engineers and buyers evaluating this part.
The SN74ALS642A-1N from Texas Instruments is a Bus Transceiver. Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20. It is used in electronic designs requiring bus transceiver functionality.
The SN74ALS642A-1N comes in a DIP-20 package with through-hole terminals. The body material is plastic/epoxy; length 25.4 mm; pin pitch 2.54 mm.
The SN74ALS642A-1N is currently in production (Active). Contact us for the most current availability and alternatives.
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