Patents
Patents for H03K 19 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits (41,996)
04/1986
04/23/1986EP0178437A1 Dynamic programmable CMOS circuit
04/23/1986EP0178379A2 Full adder circuit with sum and carry selection functions
04/22/1986US4584642 Logic simulation apparatus
04/22/1986US4584594 Logic structure utilizing polycrystalline silicon Schottky diodes
04/22/1986US4584492 Temperature and process stable MOS input buffer
04/22/1986US4584491 TTL to CMOS input buffer circuit for minimizing power consumption
04/22/1986US4584490 Input circuit for providing discharge path to enhance operation of switching transistor circuits
04/15/1986US4583205 Programmable memory circuit with an improved programming voltage applying circuit
04/15/1986US4583203 Memory output circuit
04/15/1986US4583193 Integrated circuit mechanism for coupling multiple programmable logic arrays to a common bus
04/15/1986US4583157 Integrated circuit having a variably boosted node
04/15/1986US4583013 Oscillator signal detect circuit
04/15/1986US4583012 Logical circuit array
04/15/1986US4583011 Circuit to prevent pirating of an MOS circuit
04/09/1986EP0177338A2 Logical gate circuit
04/09/1986EP0177280A2 Dynamically controllable output logic circuit
04/09/1986EP0177278A1 Emitter coupled logic circuit
04/09/1986EP0177261A2 Configurable logic array
04/09/1986EP0176938A1 Circuit for generating logic functions using multiplexers
04/09/1986EP0176909A1 AND gate for ECL circuits
04/09/1986EP0176908A1 AND gate for ECL circuits
04/09/1986EP0176799A1 Emitter coupled logic circuit
04/08/1986US4581673 Apparatus and method for protection and recovery from latch-up of integrated circuits
04/08/1986US4581550 TTL tristate device with reduced output capacitance
04/08/1986US4581549 CMIS chip-select circuit
04/08/1986US4581548 Address decoder
04/08/1986US4581546 CMOS substrate bias generator having only P channel transistors in the charge pump
04/02/1986EP0176255A2 Phase modulated pulse logic for gallium arsenide
04/02/1986EP0176244A2 Non-inverting high speed low level gate to Schottky transistor-transistor logic translator
04/02/1986EP0176211A1 CMOS Schmitt trigger
04/02/1986EP0176184A1 A phase changing circuit
04/02/1986EP0175713A1 Current source arrangement for three-level emitter-coupled logic and four-level current mode logic
04/01/1986US4580068 Keyed low impedance voltage source
04/01/1986US4580067 MOS dynamic load circuit for switching high voltages and adapted for use with high threshold transistors
04/01/1986US4580063 Circuit for the protection of IGFETs from overvoltage
04/01/1986CA1202723A1 Semiconductor integrated circuit
03/1986
03/26/1986EP0175522A2 Voltage temperature compensated hysteresis type line receiver circuit
03/26/1986EP0175152A2 A method and an apparatus to prevent latchup in a CMOS device
03/25/1986US4578771 Dynamically reprogrammable array logic system
03/25/1986US4578695 Monolithic autobiased resistor structure and application thereof to interface circuits
03/25/1986US4578694 Inverter circuit provided with gate protection
03/25/1986US4578602 For converting an input voltage signal into an output voltage signal
03/25/1986US4578601 High speed TTL clock input buffer circuit which minimizes power and provides CMOS level translation
03/25/1986US4578600 CMOS buffer circuit
03/25/1986US4578597 Large amplitude pulse generating circuits
03/19/1986EP0174397A2 Dummy load controlled multi-level logic single clock logic circuit
03/18/1986US4577267 Adapter for field signals of computers, microprocessor systems or the like digital electronic circuits
03/18/1986US4577190 Programmed logic array with auxiliary pull-up means to increase precharging speed
03/18/1986US4577125 Output voltage driver with transient active pull-down
03/18/1986US4577124 CMOS Logic circuit
03/18/1986US4577123 Integrated logic circuit having collector node with pull-up and clamp
03/13/1986WO1986001659A1 Assist circuit for a data bus in a data processing system
03/13/1986WO1986001658A1 Assist circuit for improving the rise time of an electronic signal
03/12/1986EP0174266A2 CMOS output buffer
03/12/1986EP0174073A2 Integrated optical and electric circuit device
03/12/1986EP0173799A2 Full adder circuit with sum and carry selection functions
03/12/1986EP0173744A1 Functionally redundant logic network architectures with logic selection means.
03/11/1986US4575794 Clocking mechanism for multiple overlapped dynamic programmable logic arrays used in a digital control unit
03/11/1986US4575650 Signal translating circuit with compensated transient response
03/11/1986US4575648 Complementary field effect transistor EXCLUSIVE OR logic gates
03/11/1986US4575647 Reference-regulated compensated current switch emitter-follower circuit
03/11/1986US4575646 High-speed buffer arrangement with no delay distortion
03/11/1986CA1201765A1 Power supply threshold activation circuit
03/05/1986EP0173357A1 Binary circuit with selectable output polarity
03/05/1986EP0173288A2 Voltage level converting circuit
03/05/1986EP0173148A2 A logic circuit
03/04/1986US4574386 Dynamically operable two-phase logic circuits
03/04/1986US4574280 Gas discharge logic device for use with AC plasma panels
03/04/1986US4574273 Circuit for changing the voltage level of binary signals
03/04/1986US4574203 Clock generating circuit providing a boosted clock signal
03/04/1986CA1201529A1 Superconducting read-only memories or programable logic arrays having the same
03/04/1986CA1201491A1 Input buffer circuit for receiving multiple level input voltages
02/1986
02/26/1986EP0172350A1 Complementary bi-mis gate circuit
02/26/1986EP0172305A1 Mos transistor circuit with breakdown protection
02/26/1986EP0172229A1 High speed cmos circuits.
02/25/1986US4573145 Signal transmitting circuit
02/25/1986US4572974 Signal-level converter
02/25/1986US4572971 Tri-state driver circuit for automatic test equipment
02/25/1986US4572970 Miller capacitance effect eliminator for use with a push-pull amplifier output stage
02/25/1986CA1201179A1 Input buffer
02/19/1986EP0171495A1 MOS transistor circuit with breakdown protection
02/18/1986US4571509 Output circuit having decreased interference between output terminals
02/18/1986US4571505 Method and apparatus of reducing latch-up susceptibility in CMOS integrated circuits
02/13/1986WO1986001055A1 Driver circuit for a three-state gate array using low driving current
02/13/1986WO1986001007A1 Phase insensitive optical logic gate device
02/12/1986EP0171280A2 High-fanout clock driver for low level gates
02/12/1986EP0171264A2 A power-up circuit for sequential logic device
02/12/1986EP0171095A1 Level-shifting circuit
02/12/1986EP0170683A1 Programmable array logic circuit with shared product terms
02/11/1986US4570244 Bootstrap driver for a static RAM
02/11/1986US4570219 CMOS Circuit with reduced power dissipation and a digital data processor using the same
02/11/1986US4570091 Output buffer circuit
02/11/1986US4570087 Josephson diode logic device
02/11/1986US4570086 High speed complementary NOR (NAND) circuit
02/11/1986US4570085 Self booting logical AND circuit
02/11/1986US4570084 Clocked differential cascode voltage switch logic systems
02/11/1986US4570083 Digital circuit
02/11/1986US4569310 Pulsing combustion
02/05/1986EP0170475A1 A driver circuit for a three-state gate array using low driving current
02/05/1986EP0170134A1 Schottky diode field effect transistor logic circuit