The SN74HC393N devices contain eight flip-flops andadditional gating to implement two individual 4-bitcounters in a single package. These devicescomprise two independent 4-bit binary counters,each having a clear (CLR) and a clock (CLK)input. N-bit binary counters can be implementedwith each package, providing the capability ofdivide by 256.
The SN74HC393N devices have paralleloutputs from each counter stage so that anysubmultiple of the input count frequency isavailable for system timing signals.
Operating temperature: -40°C to 85°C
Trigger type: Negative edge
Logic type: Binary counter
Package include:
10Pcs *SN74HC393N