Accession Number : AD0669268

Title :   PROSPECTS OF DIGITAL CIRCUITS WORKING ON THE PRINCIPLE OF CURRENT DISTRIBUTION (PRT) WITH AN INCREASE OF THEIR HIGH SPEED OPERATION AND TEMPERATURE STABILITY (PERSPEKTIVY TSIFROVYKH SKHEM NA PRINTSIPE RASPREDELENIYA TOKA PRI POVYSHENII IKH BYSTRODEISTVIYA I TEMPERATURNOI USTOICHIVOSTI),

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Personal Author(s) : Kolosov, V. G. ; Milovidov, B. A. ; Radomyslskaya, N. I.

Report Date : 11 AUG 1967

Pagination or Media Count : 18

Abstract : The authors analyze theoretically the various types of circuits based on the principle of current distribution (PCD) and establish the basic pertinent relationships. Methods for circuit calculations (temperature dependence, maximum speed, minimum pulse duration, maximum frequency) of transistorized and ferrite-core containing units are developed and applied to a specific example of a standard fast, reliable unit and a PCD transmitting cell in four-cycle operation. This four-cycle cell operates with useful loads which are only one quarter of the load found under two-cycle operating conditions. This leads to a decrease in the number of triodes used, and the intensity of currents. The resulting digital elements are thus more reliable.

Descriptors :   (*LOGIC CIRCUITS, DIGITAL SYSTEMS), FERRITES, MAGNETIC CORES, MAGNETIC PROPERTIES, ELECTRICAL PROPERTIES, SWITCHING CIRCUITS, RELIABILITY(ELECTRONICS), USSR.

Subject Categories : Computer Hardware

Distribution Statement : APPROVED FOR PUBLIC RELEASE