DM74191N (SN74191N) Synchron Auf/Ab 4-Bit Binärzähler 74191 IC (2 Stück)
3,32 €
This circuit is a synchronous, reversible, up/down counter. The 191 is a 4-bit binary counter. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters.
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