|
EPrints@IIT Delhi >
Faculty Research Publicatons >
Electrical Engineering >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2074/1700
|
Full metadata record
| DC Field | Value | Language |
|---|
| contributor.author | Shanbhag, Naresh R | - |
| contributor.author | Nagchoudhuri, Dipankar | - |
| contributor.author | Siferd, Raymond E | - |
| contributor.author | Visweswaran, Gangiakond S | - |
| date.accessioned | 2006-06-26T04:05:11Z | - |
| date.available | 2006-06-26T04:05:11Z | - |
| date.issued | 1990 | - |
| identifier.citation | Solid-State Circuits, IEEE Journal of, 25(3), 790 - 799p. | en |
| identifier.uri | http://eprint.iitd.ac.in/dspace/handle/2074/1700 | - |
| description.abstract | Novel quaternary logic circuits, designed in 2-μm CMOS technology, are presented. These include threshold detector circuits with an improved output voltage swing and a simple binary-to-quaternary encoder circuit. Based on these, the literal circuits, the quaternary-to-binary decoder, and the quaternary register are derived. A novel scheme for improving the power-delay product of pseudo-NMOS circuits is developed. Simulations for an inverter indicate a 66% improvement over a conventional pseudo-NMOS circuit. Noise-margin and tolerance estimations are made for the threshold detectors. To demonstrate the utility of these circuits, a quaternary sequential/storage logic array (QSLA), based on the Allen-Givone algebra has been designed and fabricated. The prototype chip occupies an area of 4.84 mm2, is timed with a 2.2-MHz clock, and consumes 93 mW of power | en |
| format.extent | 121320 bytes | - |
| format.mimetype | application/pdf | - |
| language.iso | en | en |
| subject | 2-μm CMOS technology | en |
| subject | binary-to-quaternary | en |
| subject | pseudo-NMOS circuits | en |
| subject | quaternary sequential/storage logic array (QSLA) | en |
| title | Quaternary logic circuits in 2-μm CMOS technology | en |
| type | Article | en |
| Appears in Collections: | Electrical Engineering
|
Files in This Item:
| File |
Description |
Size | Format |
|---|
| shanbhagqua1990.pdf | | 118Kb | Adobe PDF | View/Open |
|
Show simple item record
All items in DSpace are protected by copyright, with all rights reserved.
|
