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Essentially, I have a circuit that has 4 inputs, and each of these inputs has two possible outputs.

Each input looks like this:

Each input looks like this.

Basically, I am trying to design a circuit that will switch all connect the inputs tp the outputs in 3 different configurations depending on an input signal given, as shown: enter image description here

The goal is to have a three position switch that will switch between these modes. What IC or circuit should I use to acheive this?

Edit 1: here are more details. The images below show 5 drivers, but the functional diagram I provided is for a single driver.

Mode 1 mode 1

Mode 2

Mode 2

Mode 3

Mode 3

basically the goal is instead of using jumpers to instead control this change electrically.

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  • \$\begingroup\$ Didn't you or someone else ask this exact question an hour or two ago? \$\endgroup\$
    – Hearth
    Oct 18, 2021 at 22:42
  • \$\begingroup\$ @Hearth Not that I could find. If you think it is a duplicate please link me to the question you are referencing and I will close my question. \$\endgroup\$
    – 3ddavies
    Oct 18, 2021 at 22:43
  • \$\begingroup\$ Oh, no, never mind--it was something with a very similar title that I saw earlier today, but is unrelated. (if you're curious) \$\endgroup\$
    – Hearth
    Oct 18, 2021 at 22:51
  • \$\begingroup\$ What do you want on an output when it is not selected? Does it matter? \$\endgroup\$
    – Kevin White
    Oct 18, 2021 at 23:30
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    \$\begingroup\$ @3ddavies - Not jsut mode 2 but also mode 1 and 3. WHat is supposed to happen to the unselected outputs. It would be useful if you explained what the signals are and the reason for selecting them like this. \$\endgroup\$
    – Kevin White
    Oct 18, 2021 at 23:59

1 Answer 1

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The CD4053 has three independently controllable SPDT analog switches, with a global inhibit. One chip can handle all three modes for inputs 1, 2, and 4. Input 3 never is inhibited, so that would use one channel of a second CD4053, with the inhibit input grounded.

https://www.ti.com/lit/ds/symlink/cd4053b.pdf?ts=1634601279843&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FCD4053B

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