Novel 4RTD logic circuits

被引：3

作者：

Yamada, H ^{[1
]}

Waho, T ^{[1
]}

机构：

[1] Sophia Univ, Dept Elect & Elect Engn, Tokyo 1028554, Japan

来源：

IEICE TRANSACTIONS ON ELECTRONICS | 2005年 / E88C卷 / 04期

关键词：

RTD; current-mode; ultrahigh-speed operation;

D O I：

10.1093/ietele/e88-c.4.699

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Based on the similarity in current-voltage characteristics of resonant-tunneling diodes (RTDs) and tunneling-type superconductive Josephson junctions, novel current-mode logic circuits consisting of four RTDs have been proposed. NAND and NOR functions, as well as AND and OR, can be obtained in a simple circuit configuration. SPICE simulation showed that the present circuits can operate at a clock frequency as high as 200 GHz.

引用

页码：699 / 704

页数：6

共 10 条

[1] Itoh T, 1999, IEICE T INF SYST, VE82D, P949
[2] MAEZAWA K, 1993, JPN J APPL PHYS, V32, P42
[3] Monolithic integration of resonant tunneling diodes, schottky barrier diodes and 0.1-μm-gate high electron mobility transistors for high-speed ICs
Matsuzaki, H
Osaka, J
Itoh, T
Sano, K
Murata, K
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2001, 40 (4A): : 2186 - 2190
[4] Digital circuit applications of resonant tunneling devices
Mazumder, P
Kulkarni, S
Bhattacharya, M
Sun, JP
Haddad, GI
[J]. PROCEEDINGS OF THE IEEE, 1998, 86 (04) : 664 - 686
[5] Threshold logic circuit design of parallel adders using resonant tunneling devices
Pacha, C
Auer, U
Burwick, C
Glösekötter, P
Brennemann, A
Prost, W
Tegude, FJ
Goser, KF
[J]. IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2000, 8 (05) : 558 - 572
[6] An 80-Gb/s optoelectronic delayed flip-flop IC using resonant tunneling diodes and uni-traveling-carrier photodiode
Sano, K
Murata, K
Otsuji, T
Akeyoshi, T
Shimizu, N
Sano, E
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2001, 36 (02) : 281 - 289
[7] CURRENT INJECTION LOGIC GATE WITH 4 JOSEPHSON-JUNCTIONS
TAKADA, S
KOSAKA, S
HAYAKAWA, H
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 1980, 19 : 607 - 611
[8] Resonant-tunneling diode and HEMT logic circuits with multiple thresholds and multilevel output
Waho, T
Chen, KJ
Yamamoto, M
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1998, 33 (02) : 268 - 274
[9] Waho T., 1998, 1998 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, ISSCC. First Edition (Cat. No.98CH36156), P258, DOI 10.1109/ISSCC.1998.672460
[10] 12 GHz clocked operation of ultralow power interband resonant tunneling diode pipelined logic gates
Williamson, W
Enquist, SB
Chow, DH
Dunlap, HL
Subramaniam, S
Lei, PM
Bernstein, GH
Gilbert, BK
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1997, 32 (02) : 222 - 231

← 1 →