Patents
Patents for H03K 19 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits (41,996)
03/1985
03/19/1985US4506172 Decoder circuit utilizing josephson devices
03/19/1985US4506151 Flame spray powder of a nickel, iron or cobalt alloy and a tungsten carbide alloy
03/14/1985WO1985001166A1 Emitter collector coupled logic
03/14/1985WO1985001165A1 High speed bipolar logic circuit
03/12/1985US4504924 Carry lookahead logical mechanism using affirmatively referenced transfer gates
03/12/1985US4504904 Binary logic structure employing programmable logic arrays and useful in microword generation apparatus
03/12/1985US4504846 Multiwavelength optical-to-electrical logic operations
03/12/1985US4504747 Input buffer circuit for receiving multiple level input voltages
03/12/1985US4504745 Clocked tri-state driver circuit
03/12/1985US4504744 Schottky TTL integrated logic gate circuit with reduced speed power product
03/12/1985CA1183964A1 Logic structure utilizing polycrystalline silicon schottky diode
03/05/1985US4503520 Erasable FPLA
03/05/1985US4503342 Low power push-pull CMOS driver circuit
03/05/1985US4503341 Power-down inverter circuit
02/1985
02/28/1985WO1985000941A1 An interruptible voltage-controlled oscillator
02/26/1985US4502050 Position discrimination device for a thumb wheel switch
02/26/1985US4502014 Coincident pulse cancelling circuit
02/26/1985US4501978 Level shift interface circuit
02/26/1985US4501977 AND-OR logic circuit including a feedback path
02/26/1985US4501976 Transistor-transistor logic circuit with hysteresis
02/26/1985US4501975 Josephson junction latch circuit
02/26/1985CA1183224A1 Leakage-current compensation for dynamic mos logic
02/20/1985EP0133215A1 Circuit for DC testing of logic circuits
02/19/1985US4500988 VLSI Wired-OR driver/receiver circuit
02/19/1985US4500800 Logic performing cell for use in array structures
02/19/1985US4500799 Bootstrap driver circuits for an MOS memory
02/13/1985EP0133006A2 Safe operation proving of electronic circuits
02/13/1985EP0132822A2 Composite circuit of bipolar transistors and field effect transistors
02/13/1985EP0132536A1 Transistor driver circuit
02/13/1985EP0132523A1 Low voltage high speed logic circuit
02/12/1985US4499387 Integrated circuit formed on a semiconductor substrate with a variable capacitor circuit
02/12/1985CA1182534A1 Fet circuits
02/05/1985US4498022 Tristate output buffer with high-impedance state responsive to increase in power supply voltage
02/05/1985US4498021 Booster for transmitting digital signal
01/1985
01/29/1985US4497042 Magnetic bubble logic apparatus
01/29/1985US4496857 High speed low power MOS buffer circuit for converting TTL logic signal levels to MOS logic signal levels
01/29/1985US4496856 GaAs to ECL level converter
01/29/1985US4496853 Static load for high voltage driver
01/29/1985US4496852 Low power clock generator
01/29/1985US4496851 Dynamic metal oxide semiconductor field effect transistor clocking circuit
01/29/1985US4496850 Semiconductor circuit for enabling a quick rise of the potential _on the word line for driving a clock signal line
01/23/1985EP0132148A2 PMOS input buffer compatible with logic inputs from an NMOS microprocessor
01/23/1985EP0132071A2 Programmable logic array
01/23/1985EP0132005A2 Voltage signal translator
01/23/1985EP0131953A1 BFL logic circuit
01/23/1985EP0131952A2 Arrangement for a logical circuit
01/23/1985EP0131951A1 GaAS MESFET logic circuit
01/22/1985US4495626 Method and network for improving transmission of data signals between integrated circuit chips
01/22/1985US4495590 PLA With time division multiplex feature for improved density
01/22/1985US4495427 Programmable logic gates and networks
01/22/1985US4495426 Low power inverter circuit
01/16/1985EP0131514A1 Complementary logic integrated circuit
01/16/1985EP0131205A2 Current source control potential generator for ECL logic circuits
01/15/1985US4494018 Bootstrapped level shift interface circuit with fast rise and fall times
01/15/1985US4494017 Complementary decode circuit
01/15/1985US4494015 Pulse enhancement circuit for digital integrated circuit
01/15/1985US4494014 Analogue current switch bipolar injection technology
01/15/1985CA1181137A1 Analogue current switch using bipolar injection technology
01/09/1985EP0130737A1 Semiconductor device having input protection circuit
01/09/1985EP0130587A2 Input level converter for a digital MOS circuit
01/09/1985EP0130376A2 Low-voltage dual-phase logic circuit
01/09/1985EP0130365A2 Very large scale integrated circuit fabricated from a master slice in cascode switch logic
01/09/1985EP0130363A2 Differential logic circuit implemented in complementary transistor technology
01/09/1985EP0130339A2 High speed low power logic circuit
01/09/1985EP0130273A2 FET driver circuit
01/09/1985EP0130262A1 Logic circuits for creating very dense logic networks
01/02/1985EP0130082A2 Logic and amplifier cells
01/02/1985EP0130079A2 MOS high current output buffer
01/02/1985EP0129994A2 Interface circuit
01/02/1985EP0129661A2 Bootstrap driver circuits for a MOS memory
01/02/1985EP0129542A1 Cmos circuit using transmission line interconnections
01/01/1985US4491938 Low voltage RAM cell
01/01/1985US4491749 Three-output level logic circuit
01/01/1985US4491747 Logic circuit using depletion mode field effect switching transistors
01/01/1985US4491743 Voltage translator
01/01/1985US4491741 Active pull-up circuit
12/1984
12/27/1984EP0129217A2 A semiconductor circuit including a memory and a pulse drive circuit
12/27/1984CA1180063A Logic circuit in 2-phase mos-technology
12/27/1984CA1180062A Integrated logic circuit having an interface transistor
12/25/1984US4490812 User reprogrammable programmed logic array
12/25/1984US4490673 Testing an integrated circuit containing a tristate driver and a control signal generating network therefor
12/25/1984US4490633 TTL to CMOS input buffer
12/25/1984US4490632 Noninverting amplifier circuit for one propagation delay complex logic gates
12/25/1984US4490631 Totem pole/open collector selectable output circuit
12/25/1984US4490630 Current switch emitter follower with current mirror coupled push-pull output stage
12/25/1984US4490629 High voltage circuits in low voltage CMOS process
12/20/1984WO1984004984A1 Majority circuit
12/19/1984EP0128603A1 Transistor-transistor logic circuit with switchable current feedback
12/19/1984EP0128195A1 Programmed logic array
12/18/1984US4489417 Multi-level communication circuitry for communicating digital signals between integrated circuits
12/18/1984US4489247 Integrated injection logic circuit with test pads on injector common line
12/18/1984US4489246 Field effect transistor logic circuit having high operating speed and low power consumption
12/18/1984US4488865 Pulsing combustion
12/12/1984EP0127639A1 Clock driver circuit
12/11/1984US4488246 Integrated logic network with simplified programming
12/11/1984US4488230 Programmed logic array with external signals introduced between its AND plane and its OR plane
12/11/1984US4488229 PLA-Based finite state machine with two-level control timing and same-cycle decision-making capability
12/11/1984US4488067 Tristate driver circuit with low standby power consumption
12/11/1984US4488066 Databus coupling arrangement using transistors of complementary conductivity type
12/11/1984US4488064 Integrated circuit with a common power supply for silicon and gallium arsenide circuit portions