Logic gates - examples

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Logic gates - examples
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Domino Logic - Example
F (AB) C
AB
(AB) C
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npCMOS - Example
F (AB) C
(AB) C
Need inverted C !
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PTL AND Gate
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Pass Transistor Logic - Example
F (AB) C
Need complemented inputs or pMOS transistors
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Complementary Pass Transistor Logic
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Pass-Transistor Based Multiplexer
S
VDD
GND
In1
In2
S
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Transmission Gate XOR
B
B
M2
A
A
F
M1
M3/M4
B
B
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Transmission Gate Full Adder
Similar delays for sum and carry