CD54HC4040

高速 CMOS 逻辑 12 级二进制计数器

The ’HC4040 and ’HCT4040 are 14-stage ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of the stage advances one count on the negative clock transition of each input pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs ; • Fully Static Operation\n• Buffered Inputs\n• Common Reset\n• Negative Edge Pulsing\n• Fanout (Over Temperature Range) - Standard Outputs...10 LSTTL Loads - Bus Driver Outputs...15 LSTTL Loads\n• Wide Operating Temperature Range... -55°C to 125°C\n• Balanced Propagation Delay and Transition Times\n;

CD54HC4040

High-Speed CMOS Logic 12-Stage Binary Counter

CD54HC4040F

High-Speed CMOS Logic 12-Stage Binary Counter

CD54HC4040F

High-Speed CMOS Logic 12-Stage Binary Counter

CD54HC4040F3A

High-Speed CMOS Logic 12-Stage Binary Counter

CD54HC4040F3A

High-Speed CMOS Logic 12-Stage Binary Counter