Presettable synchronous 4-bit binary up/down counter
74HC193; 74HCT193 Presettable synchronous 4-bit binary up/down counter Rev. 7 — 8 September 2021 Product data sheet 1. General description The 74HC193; 74HCT193 is a 4-bit synchronous binary up/down counter. Separate up/down clocks, CPU and CPD respectively, simplify operation. The outputs change state synchronously with the LOW-to-HIGH transition of eit...
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