The CD4020B IC’S are ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets the counter to its all zeros state. Schmitt trigger action on the input-pulse line permits unlimited rise and fall times. All inputs and outputs are buffered.
Specification of CD4020 14-Stage Binary/Ripple Counter:
- Medium-speed operation.
- Fully static operation.
- Buffered inputs and outputs.
- 100% tested for quiescent current at 20 V.
- Standardized, symmetrical output characteristics.
- Fully static operation.
- Common reset.
- 5-V, 10-V, and 15-V parametric ratings.
- Maximum input current of 1 ?A at 18 V over full package-temperature range; 100 nA at 18 V and 25?C.
Applications of CD4020 14-Stage Binary/Ripple Counter:
- Control counters.
- Timers.
- Frequency dividers.
- Time-delay circuits.
Also Searched as : CD 4020 Ripple counter, CD 4020 IC online in india.
