Understanding the Logic Circuit of JK Flip Flop with Direct Inputs

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Discussion Overview

The discussion centers around the logic circuit of a JK flip flop with direct inputs, specifically focusing on the Clear and Preset functionalities. Participants are seeking circuit designs that utilize AND-NOR and NAND combinations.

Discussion Character

  • Technical explanation, Debate/contested, Homework-related

Main Points Raised

  • One participant requests a logic circuit for a JK flip flop with direct inputs, specifically asking for designs using AND-NOR and NAND combinations.
  • Another participant suggests searching for JK flip flop circuitry on Google Images, implying that there may be readily available resources.
  • A different participant expresses a need for the NAND combination, indicating uncertainty about the correctness of an AND-NOR combination provided by their instructor.
  • There is a challenge regarding the verification of the AND-NOR combination, with a request for supporting links or attachments to validate the claim.
  • One participant shares a resource, stating it is copied from a Texas Instruments datasheet, but does not clarify its relevance to the discussion.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on the correctness of the AND-NOR combination or the availability of the NAND combination. Multiple viewpoints and requests for clarification remain unresolved.

Contextual Notes

There is a lack of clarity regarding the correctness of the provided AND-NOR combination and the method to convert between AND-NOR and NAND combinations. Participants have not provided definitive resources or methods to resolve these uncertainties.

JasonHathaway
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Hi everyone,What is the logic circuit of JK flip flop with direct inputs (Clear and Preset)?

I need circuit with AND-NOR and NAND combinations if that possible.Thanks in advance
 
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JasonHathaway said:
Hi everyone,What is the logic circuit of JK flip flop with direct inputs (Clear and Preset)?

I need circuit with AND-NOR and NAND combinations if that possible.Thanks in advance

When you do a Google Images search on JK Flipflop Circuitry, what do you find? :-)
 
Please, I'm not that lazy. I've the AND-NOR combination (which my instructor gave me and I'm not sure if it's right or wrong):

I need to know the NAND combination because my instructor didn't gave me any method to convert between AND-NOR and NAND combinations.
 
JasonHathaway said:
I've the AND-NOR combination (which my instructor gave me and I'm not sure if it's right or wrong):
How can we know what you have or if what you have is correct? You need to provide a link or attach it to your post.
 
upload_2015-1-21_20-46-22.png


Here you are. Copied from Texas Instruments Datasheet.
 

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