What name have this strange logic gate?

Asked Sep 24 '19 at 18:21

Active Sep 24 '19 at 22:58

Viewed 83 times

Today I have looked over the port diagram presented in the datasheet for the Atmel 7810 controller (Chapter 13.2), in the logic diagram of the I/O ports, I noticed a strange logic gate, which I have not encountered until now and I have not found any information regarding this one.

Logic gate picture: Unknown gate

What kind of logic gate is this? Is it a composite of two logic gates like "inverted buffered gates in mirror"?

I have no explanation in this regard.

edited Sep 24 '19 at 22:58

StainlessSteelRat

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asked Sep 24 '19 at 18:21

LXSoft

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Duplicate of Ambiguous symbol which is itself a duplicate. – Transistor Sep 24 '19 at 18:25
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That isn't actually a logic gate per se, it is the logic symbol for a transmission gate, one of the most basic building blocks of CMOS circuits. – Caleb Reister Sep 24 '19 at 18:27
@Transistor These questions only add to the Ambiguity – Voltage Spike Sep 24 '19 at 18:29
@Transiator , Caleb Reister , Thanks for clarify my concern. Voltage Spike I think the gates design in some datasheet are designed ambigous, because I lost almost 1 hour to figure out what that was. Symbols should be self-explanatory when a block is presented. – LXSoft Sep 24 '19 at 18:42
Hey I remember answering this question before with that duplicate question provided. Curses @Transistor for getting the accepted answer and not me haha :) – Sep 24 '19 at 18:50
@King, I stood on your shoulders and nicked your illustration (with attribution, of course)! – Transistor Sep 24 '19 at 19:16
@Transistor Not only that, you tagged this one a duplicate before KingDukem could get an answer in and have it be selected. – DKNguyen Sep 24 '19 at 23:08
@Transistor Haha it's fine :) I'm just teasing around. – Sep 25 '19 at 18:32

What name have this strange logic gate?

0 Answers0