Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters.
● 工作电压4.75V~5.25V
● 工作温度范围0℃~+70℃
Product | Package | Operating temperature | QTY. | ROHS | Apply for samples |
---|---|---|---|---|---|
XD74LS190 | DIP-16 | 0℃~+70℃ | 4K/PGK | ✔ | Sample application |