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16bit bcd counter from 4bit bcd counter

wilfleth
Beginner
‎05-04-2023 07:25 PM
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What would be the best way to go about implementing a 16 bit BCD counter given the implementation of this 4 bit BCD counter?

beancounter.png

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FvM
Honored Contributor II
‎05-05-2023 11:05 AM
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Preferably by extending the 4-bit building block with a clock enable input and a carry output. A bcd counter with respective functionality should be available in the 7400 library, e.g. 74163.

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FvM
Honored Contributor II
‎05-05-2023 11:05 AM
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Preferably by extending the 4-bit building block with a clock enable input and a carry output. A bcd counter with respective functionality should be available in the 7400 library, e.g. 74163.

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SyafieqS
Employee
‎05-09-2023 10:38 PM
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May I know if previous suggestion is what you are looking for?


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