gates.md

Gates

AND gates

Type	Gates	Inputs per gate
7408	4	2
7411	3	3
7421	2	4

NAND gates

Type	Gates	Inputs per gate	Comments
7400	4	2
7403	4	2	open collector output
7410	3	3
7420	2	4
7430	1	8
74132	4	2	Schmitt trigger

OR gates

Type	Gates	Inputs per gate
7432	4	2
744075	3	3

NOR gates

Type	Gates	Inputs per gate
7402	4	2
7427	3	3
744002	2	4

XOR gates

Type	Gates	Inputs per gate
7486	4	2

XNOR gates

Type	Gates	Inputs per gate
747266	4	2

Gate combinations

Type	Gates	Inputs per gate	Type
7451	2	2/3	AND-OR-invert