HD74HC192 line) equivalent, synchronous up/down decade/4-bit binary counter(dual clock line).
* High Speed Operation: tpd (Clock Up or Count Down to Q) = 21 ns typ (CL = 50 pF)
* High Output Current: Fanout of 10 LSTTL Loads
* Wide Operating Voltage: .
The HD74HC192 is a decade counter, and the HD74HC193 is a binary counter. Both counters have two separate clock inputs, an up count input and a down count input. All outputs of the flip-flops are simultaneously triggered on the low to high transition.
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