TWO-INPUT "AND" LOGIC GATE WITH MULTIDIGIT INTERNAL SIGNAL PRESENTATION Russian patent published in 2014 - IPC H03K19/20 

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to computer engineering and automation, and can be used in different automatic control systems and information transmission. The device comprises input switches of current quanta I₀, controlled sources of input logic voltages, current mirrors, inputs of which are connected to corresponding current outputs of input switches of current quanta I₀, a reference current source, a stage for extracting the output logic current signal of the device.

EFFECT: high speed of operation and creating an element base for computing devices operating on multidigit linear algebra principles.

8 cl, 12 dwg