Volume 9 Issue 3 - January 2018

  • 1. Design of ultra low-power 16-bit carry select adder using fully symmetrical bridge style circuit

    Authors : D.srikanth, E.srinivas

    Pages : 184-190

    DOI : http://dx.doi.org/10.21172/1.93.31

    Keywords : Keywords--- CSLA ,Fully Symmetrical Bridge Style,Transmission Gate(TG) Multiplexer.

    Abstract :

    Abstract ---- The addition is a basic arithmetic operation and act as the core of other arithmetic operations like multiplication, division, subtraction, address generation etc. Adders are the key element in many VLSI systems such as microprocessors,Arithmetic and Logic Units (ALU’s), multiplexers, digital signal processing (DSP) architectures etc.As the technology node goes down, requires an efficient and robust full adder that can perform well even with the low supply voltages .In this paper designed a new 16 bit Carry Select Adder (CSLA) using fully symmetrical bridge style full adder circuit that can perform much well than the regular CMOS design in terms of power consumption at low voltages.The proposed CSLA was compared with conventional CMOS full adder CSLA in terms of power and delay.The design and simulation is done in Cadence gpdk 90nm Technology.

    Citing this Journal Article :

    D.srikanth, E.srinivas, "Design of ultra low-power 16-bit carry select adder using fully symmetrical bridge style circuit ", https://www.ijltet.org/journal_details.php?id=926&j_id=4309, Volume 9 Issue 3 - January 2018, 184-190, #ijltetorg