Download CD74HCT4020 Datasheet PDF
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CD74HCT4020 Description

The ’HC4020 and ’HCT4020 are 14-stage ripple-carry binary counters. All counter stages are controller/ peripheral flip- flops. The state of the stage advances one count on the negative clock transition of each input pulse;.

CD74HCT4020 Key Features

  • Fully static operation
  • Buffered inputs
  • mon reset
  • Negative edge clocking
  • Fanout (over temperature range)
  • Standard outputs: 10 LSTTL loads
  • Bus driver outputs: 15 LSTTL loads
  • Wide operating temperature range: -55℃ to 125℃
  • Balanced propagation delay and transition times
  • Significant power reduction pared to LSTTL Logic ICs