High Performance CMOS 2-input NAND Based on Low-race Split-level Charge-recycling Pass-transistor Logic

2009 ◽  
Author(s):  
José Carlos Garcia-Montesdeoca ◽  
Juan A. Montiel-Nelson ◽  
Saeid Nooshabadi
Keyword(s):  
High Performance ◽  
Charge Recycling ◽  
Pass Transistor ◽  
Pass Transistor Logic

Modular charge recycling pass transistor logic (MCRPL)

2000 ◽  
Vol 36 (5) ◽  
pp. 404 ◽  
Author(s):  
Seong-Ook Jung ◽  
Sung-Mo Kang
Keyword(s):  
Charge Recycling ◽  
Pass Transistor ◽  
Pass Transistor Logic

scholarly journals High-performance Multiplexer-based Logic Synthesis Using Pass-transistor Logic

VLSI Design ◽  
2002 ◽  
Vol 15 (1) ◽  
pp. 417-426 ◽  
Author(s):  
Shen-Fu Hsiao ◽  
Jia-Siang Yeh ◽  
Da-Yen Chen
Keyword(s):  
Boolean Functions ◽  
High Performance ◽  
Voltage Drop ◽  
Critical Path ◽  
Logic Synthesis ◽  
Path Delay ◽  
Minimum Width ◽  
Pass Transistor ◽  
Pass Transistor Logic ◽  
Function Sharing

An automatic logic/circuit synthesizer is developed which takes several Boolean functions as input and generates netlist output with basic composing cells from the pass-transistor cell library containing only two types of cells: 2-to-1 multiplexers and inverters. The synthesis procedure first constructs efficient binary decision diagrams (BDDs) for these Boolean functions considering both multi-function sharing and minimum width. Each node in the BDD trees is realized by using a 2-to-1 multiplexer (MUX) of proper driving capability designed pass-transistor logic. The inverters are then inserted all along the MUX paths in order to improve the speed performance and to alleviate the voltage-drop problem. Several methods are proposed to reduce the critical path delay in the multiplexer-chains for generation of faster circuits. Compared to the recently proposed pass-transistor-based top-down design, our synthesizer has better speed and area performance due to the reduced number of cascaded inverters.

No-race charge-recycling complementary pass transistor logic

2004 ◽  
Vol 151 (3) ◽  
pp. 183
Author(s):  
A. Abbasian ◽  
S.H. Rasouli ◽  
A. Afzali-Kusha ◽  
M. Nourani
Keyword(s):  
Charge Recycling ◽  
Pass Transistor ◽  
Pass Transistor Logic
Sign in / Sign up

Export Citation Format

Share Document