| 54 |
Titel |
TI |
[EN] CIRCUIT DESIGN METHODOLOGY TO REDUCE LEAKAGE POWER |
| 71/73 |
Anmelder/Inhaber |
PA |
IBM, US
|
| 72 |
Erfinder |
IN |
BONSELS STEFAN, DE
;
GEMMEKE TOBIAS, DE
;
SCHROEDER FRIEDRICH, DE
;
WENDEL DIETER, DE
|
| 22/96 |
Anmeldedatum |
AD |
31.10.2008 |
| 21 |
Anmeldenummer |
AN |
26225508 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
07.05.2009 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
EP
07119899
20071102
|
| 51 |
IPC-Hauptklasse |
ICM |
H01L 25/00
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
H03K 19/0016
H03K 19/09429
|
|
MCD-Hauptklasse |
MCM |
H01L 25/00
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] A three stage circuit according to the invention comprises a data input, a data output, a control input, two voltage supply inputs. The first stage is electrically connected to the data input and control input and is defined by a combinatorial circuitry with two outputs. The second stage is defined by at least two transistors connected in series between the two voltage supply inputs with their inputs electrically connected to the respective outputs of the first stage and with a common output such that in connection with the first stage they operate as a tri-state gate. The third stage of that three stage circuit is electrically connected to the control input and the common output of the second stage. The three stage circuit is switched to a low leakage state by a control signal feed via the control input and setting the two transistors in their off state resulting in a second stage with a floating common output filtered by the third stage via the control signal actively driven the data output to a specific logic value. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000004680491A
US000006060906A
US000006515516B2
US000007233197B2
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
H01L 25/00
|
