Title :
A novel fast glitchless 4-2 compressor with a new structure
Author :
Ghasemzadeh, Mehdi ; Akbari, Amin ; Hadidi, Khayrollah ; Khoei, Abdollah
Author_Institution :
Microelectron. Res. Lab., Urmia Univ., Urmia, Iran
Abstract :
This article is attributed to a novel 4-2 compressor based on a new structure with a special feature of having no glitch at the output waveform. Speed enhancement is achieved through the quick production of Cout and optimum tuning of the width of utilizing transistors. The delay of the proposed structure is about 130ps in which the authenticity of our claim is proved by using the results extracted by Hspice software using CSMC 0.18μm technology.
Keywords :
SPICE; circuit tuning; digital circuits; CSMC technology; Hspice software; fast glitchless 4-2 compressor; size 0.18 mum; speed enhancement; transistors; tuning; CMOS integrated circuits; Computer architecture; Delays; Integrated circuit modeling; Logic gates; Topology; Very large scale integration; compressor; glitchless; low latency;
Conference_Titel :
Mixed Design of Integrated Circuits & Systems (MIXDES), 2014 Proceedings of the 21st International Conference
Conference_Location :
Lublin
Print_ISBN :
978-83-63578-03-9
DOI :
10.1109/MIXDES.2014.6872170
