The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 1986
Filed:
Jul. 29, 1983
Applicant:
Inventors:
Hiroaki Suzuki, Yokohama, JP;
Itsuo Sasaki, Kawasaki, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365189 ; 365203 ; 365104 ;
Abstract
A data readout circuit for an MOS transistor array includes a plurality of data output lines. To each of the data output lines are connected N-channel MOS transistors of a corresponding row group. Each of P-channel data output line selection MOS transistors is connected between each of the data output lines and a data output node. An access time is shortened by controlling the data output line selection MOS transistors to be conductive while the data output lines and the data output node are both in a precharged state.