HD74HC160/HD74HC161/HD74HC162/ HD74HC163 Synchronous Decade Counter (Direct Clear) Synchronous 4-bit Binary Counter (Direct Clear) Synchronous Decade Counter (Synchronous Clear) Synchronous 4-bit Binary Counter (Synchronous Clear) REJ03D0579-0200 (Previous ADE-205-455) Rev.
2.
00 Oct 11, 2005 Description The HD74HC160 and the HD74HC162 are 4 bit decade counters, and the HD74HC161 and the HD74HC163 are 4 bit binary counters All flip-flops are clocked simultaneously on the low to high to transition (positive edge) of the clock input waveform.
These counters may be preset using the load input.
Presetting of all four flip-flops is synchronous to the rising edge of clock.
When load is held low coun...

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