Seeking a Decade Counter w/ 1 Input, 10 Outputs & Up/Down Clock

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SUMMARY

The discussion focuses on the design of a decade counter featuring a single input, ten outputs, and an up/down clock functionality. The recommended solution involves utilizing two integrated circuits: an up/down Binary-Coded Decimal (BCD) counter and a 4-to-10 line decoder, specifically the SN 7442A. This configuration effectively meets the requirements for counting in both directions while providing the necessary output lines.

PREREQUISITES
  • Understanding of up/down BCD counters
  • Familiarity with 4-to-10 line decoders
  • Basic knowledge of digital circuit design
  • Experience with integrated circuit components
NEXT STEPS
  • Research the specifications and applications of the SN 7442A decoder
  • Learn about the operation and implementation of up/down BCD counters
  • Explore digital circuit design techniques for counting applications
  • Investigate alternative decade counter designs using different ICs
USEFUL FOR

Electronics engineers, hobbyists designing digital counters, and students studying digital logic design will benefit from this discussion.

Zahraa17
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Hi...can anyone tell me whether there is a decade counter which has only 1 input, 10 outputs and an up/down clock?
 
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The simplest solution us using two chips, an up/down BCD counter plus a 4 line to 10 line decoder like the SN 7442A.
 

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