CD4020 14-Stage Ripple Carry Binary Counter IC (DIP-16 Package)
Specification:-
- Type: Binary
- Function: Counter
- DC Supply Voltage (VDD): 3 to 18
- Noise margin (over full package-temperature range)
- 1 V at VDD = 5 V
- 2 V at VDD = 10 V
- 2.5 V at VDD = 15 V
- 5-V, 10-V, and 15-V parametric ratings
- Storage Temperature (TS): -55°C to +125°C
SKU: NO8543A
CD4020 14-Stage Ripple Carry Binary Counter IC (DIP-16 Package)
The CD4020 is a 14-stage ripple carry binary counter IC, housed in a DIP-16 package, designed for use in various digital counting and frequency division applications. This IC provides a binary counting function with a range of 0 to 16,383 (2^14 - 1), making it ideal for tasks such as event counting, clock generation, and frequency division in digital systems. The CD4020 operates by incrementing its internal 14-bit binary counter with each input clock pulse. The IC’s ripple carry design means that the carry-out pulse from each stage is passed to the next, which can introduce slight delays, but this is often acceptable for applications where speed is not a critical factor. The carry-out pin can be used to cascade multiple CD4020 ICs for counting beyond 14 stages, enabling users to build larger counters if needed. This IC operates over a voltage range of 3V to 15V, making it compatible with both CMOS and TTL logic levels. The CD4020 is built using CMOS technology, which ensures low power consumption, high noise immunity, and reliability across standard temperature ranges.
Features:-
- Wide Supply Voltage Range
- Low Power Consumption
- Easy Integration
- 100% tested for quiescent current at 20 V
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