| Electronics > Projects, Designs, and Technical Stuff |
| multipile MC14051B with single dataline |
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| hussamaldean:
Hi all I want to use 6 MC14051B with ATMEGA328P for upcoming project. but I am not sure how to connect those to the same data line. in another word, I want all 6 ICs connected to same digital pin (for example PB5). any guid to do such thing ? I am learning here btw regards |
| Rerouter:
Have all the outputs connect to that one data line, have all the A/B/C signals in parallel back to the micro, and then a separate inhibit signal to each chip to select which one you want active. |
| hussamaldean:
--- Quote from: Rerouter on August 30, 2019, 02:23:52 pm ---Have all the outputs connect to that one data line, have all the A/B/C signals in parallel back to the micro, and then a separate inhibit signal to each chip to select which one you want active. --- End quote --- so, when inhibit is set to high, it will be HI-Z mode right? |
| Rerouter:
Yes, Correct |
| hussamaldean:
ok thank you |
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