CD4020 IC Ripple Carry Binary Counter
The CD4020BC is a 14-stage ripple carry binary counters, and the CD4040BC is a 12-stage ripple carry binary counter. The counters are advanced one count on the negative transition of each clock pulse. The counters are reset to the zero states by a logical 1 at the reset input independent of the clock. The CD4020 type is supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).
Features/Specs:
- Supply Voltage (VDD) − 0.5V to +18V
- Input Voltage (VIN) − 0.5V to VDD +0.5V
- Storage Temperature Range (TS) −65°C to +150°C
- 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
- The maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
- Package Dissipation (PD): Dual-In-Line 700 mW; Small Outline 500 mW
Datasheet: CD4020 IC Ripple Carry Binary Counter
Note: Product Images are shown for illustrative purposes only and may differ from actual product.
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