Hi
I would like to use a switch for example the switch HMC221B (datasheet is attached) . As we can see on the attached picture.
For that switch, as we can see in the datasheet, we need to add a circuit with two 74HC04. I would like to know from that circuit what is the meaning of VCTL and how do I create it ? Do we control both A and B both in same time with one input named VCTL? Do we have the control over VCTL?
And if I put between 3V and 5V for VCTL does it mean that VCTL=high?
If I put 0 V at VCTL, does it mean VCTL=low and cause B to be high and A to be low?
Do I really need to use two 74HC04 in that case?
Thank you
I would like to use a switch for example the switch HMC221B (datasheet is attached) . As we can see on the attached picture.
For that switch, as we can see in the datasheet, we need to add a circuit with two 74HC04. I would like to know from that circuit what is the meaning of VCTL and how do I create it ? Do we control both A and B both in same time with one input named VCTL? Do we have the control over VCTL?
And if I put between 3V and 5V for VCTL does it mean that VCTL=high?
If I put 0 V at VCTL, does it mean VCTL=low and cause B to be high and A to be low?
Do I really need to use two 74HC04 in that case?
Thank you
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