Pass-Transistor Logic

Aug 16, 2014

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Pass-Transistor Logic. NMOS-only switch. Solution 1: Transmission Gate. Resistance of Transmission Gate. S. S. Pass-Transistor Based Multiplexer. S. V DD. GND. In 1. In 2. S. Transmission Gate XOR. Delay in Transmission Gate Networks. Elmore Delay (Chapter 8). Delay Optimization.

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Pass-Transistor Logic

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Pass-Transistor Logic
NMOS-only switch
Solution 1: Transmission Gate
Resistance of Transmission Gate
S S Pass-Transistor Based Multiplexer S VDD GND In1 In2 S
Transmission Gate XOR
Delay in Transmission Gate Networks
Elmore Delay (Chapter 8)
Delay Optimization
Transmission Gate Full Adder
(2) NMOS Only Logic: Level Restoring Transistor
Level Restoring Transistor
Solution 3: Single Transistor Pass Gate with VT=0
Complimentary Pass Transistor Logic
4 Input NAND in CPL

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