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Common questions from engineers and buyers evaluating this part.
The 54AC11191J from Texas Instruments is a Binary Counter. Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP20. It is used in electronic designs requiring binary counter functionality.
The 54AC11191J comes in a DIP-20 package with through-hole terminals. The body material is ceramic, glass-sealed; length 24.195 mm; pin pitch 2.54 mm.
The 54AC11191J is Discontinued (obsolete). Remaining stock may be limited. Contact us for the most current availability and alternatives.
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