A Fast ALU Design in CMOS for Low Voltage Operation. Issue 4 (2002)
- Record Type:
- Journal Article
- Title:
- A Fast ALU Design in CMOS for Low Voltage Operation. Issue 4 (2002)
- Main Title:
- A Fast ALU Design in CMOS for Low Voltage Operation
- Authors:
- Srivastava, A.
Govindarajan, D. - Abstract:
- Abstract : A high-speed 4-bit ALU has been designed for 1 V operation to demonstrate the usefulness of the back-gate forward substrate bias (BGFSB) method in 1.2 μm N-well CMOS technology. The 4-bit ALU employs a ripple carry adder and is capable of performing eight operations - four arithmetic and four logical operations. The BGFSB voltage has been limited to| 0.4 | V. Delay time measurements are taken for all operations from the SPICE simulations with and without the back-gate forward substrate bias. A speed advantage of a factor of about 2–2.5 is obtained with BGFSB over the conventional design.
- Is Part Of:
- VLSI design. Volume 14:Issue 4(2002)
- Journal:
- VLSI design
- Issue:
- Volume 14:Issue 4(2002)
- Issue Display:
- Volume 14, Issue 4 (2002)
- Year:
- 2002
- Volume:
- 14
- Issue:
- 4
- Issue Sort Value:
- 2002-0014-0004-0000
- Page Start:
- 315
- Page End:
- 327
- Publication Date:
- 2002
- Subjects:
- Integrated circuits -- Very large scale integration -- Periodicals
621.395 - Journal URLs:
- https://www.hindawi.com/journals/vlsi/ ↗
- DOI:
- 10.1080/10655140290011122 ↗
- Languages:
- English
- ISSNs:
- 1065-514X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 10200.xml