PROGRAMMABLE LOGIC DEVICE Russian patent published in 2015 - IPC G06F7/57 H03K19/173 

FIELD: electricity.

SUBSTANCE: device comprises a group of n inverters for variables, n groups of transmitting transistors, n is number of input variables, up to 2ⁱ, i=1, n transistors in a group, group of 2ⁿ adjustment inverters, output inverter, inputs of n variables, 2ⁿ of adjustment inputs, group of 2ⁿ for switching adjustment off, auxiliary inverters, transistors for switching alternative circuit on, a group of six auxiliary transmitting transistors, supply voltage input, "Zero Volt" input, error output, output of the device.

EFFECT: improved reliability of functioning due to control of correct computation of the preset logic function in process of operation.

5 dwg, 1 tbl