Title
Robust design of sub-threshold flip-flop cells for wireless sensor network.
Abstract
As a major sequential logic element, D flip-flop is an indispensible cell in logic cell library. In this paper, we proposed two improved sub-threshold D flip-flop circuits (mTGMS and emC 2MOS D flip-flop) after conducting robustness analysis of several typical flip-flop circuits. Using SMIC 0.18um CMOS technology, the simulation results show that the minimum work voltage of our proposed mTGMS and emC 2MOS is 0.19V and 0.18V, the minimum average power is 13.2pW and 14.1pW, while the minimum Power Delay Product (PDP) is 13aJ and 4.35aJ respectively. © 2011 IEEE.
Year
DOI
Venue
2011
10.1109/VLSISoC.2011.6081623
VLSI-SOC
Keywords
Field
DocType
d flip-flop,sub-threshold circuit,ultra-low power,robustness,multiplexing,wireless sensor networks,logic gates,sequential circuits
Logic gate,Power–delay product,Sequential logic,Robustness (computer science),Electronic engineering,CMOS,Engineering,Flip-flop,Electronic circuit,Wireless sensor network
Conference
Volume
Issue
Citations 
null
null
0
PageRank 
References 
Authors
0.34
2
4
Name
Order
Citations
PageRank
Wei Jin18325.25
Sheng Lu282.49
Weifeng He392.65
Zhigang Mao419941.73