Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 19 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
Patents for H03K 19 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits (41,996)
12/1990
12/04/1990US4975602 Logic level data conversion system
12/04/1990US4975601 User-writable random access memory logic block for programmable logic devices
12/04/1990US4975600 Bicmos TTL output driver circuit
12/04/1990US4975599 Method and resulting devices for compensating for process variables in a CMOS device driver circuit
12/04/1990US4975598 Temperature, voltage, and process compensated output driver
12/04/1990US4975597 Column select circuit
11/1990
11/29/1990WO1990007261A3 Process for preparing mono-n-alkylated polyazamacrocycles
11/29/1990DE3926657A1 Cmos-eingangspufferschaltung CMOS input buffer circuit
11/28/1990EP0399333A2 ECL/CML emitter follower current switch circuit
11/28/1990EP0399126A1 Current source technology
11/27/1990US4973863 TTL-ECL interface circuit
11/27/1990US4973861 Integrated circuit comprising logic circuits and at least one push-pull stage
11/22/1990EP0398808A2 Level conversion circuit for converting elc-level signal into ttl-level signal
11/22/1990EP0398744A2 Bi-CMOS logic circuit
11/22/1990EP0398552A2 Linear array wafer scale integration architecture
11/22/1990EP0398127A2 High speed ECL/CML to TTL translator circuit
11/22/1990EP0398098A2 Output buffer for reducing switching induced noise
11/22/1990EP0398040A2 Device with an oscillator having an ECL output and an ECL-TTL converter
11/22/1990EP0398016A2 Driver circuits
11/20/1990US4972517 Driver circuit receiving input voltage and providing corresponding output voltage
11/20/1990US4972105 Programmable configurable logic memory
11/20/1990US4972104 TTL totem pole anti-simultaneous conduction circuit
11/20/1990US4972102 Single-ended sense amplifier with dual feedback and a latching disable mode that saves power
11/20/1990US4972101 Noise reduction in CMOS driver using capacitor discharge to generate a control voltage
11/20/1990CA1276691C Ecl-compatible input-output circuits in cmos technology
11/19/1990CA2017102A1 Output buffer for reducing switching induced noise
11/15/1990WO1990013982A1 Programmable logic device with ganged output pins
11/15/1990WO1990013946A1 Programmable logic gates
11/15/1990WO1990013945A1 Programmable logic expander
11/15/1990WO1990013944A1 Current-based computer logic architecture
11/14/1990EP0397632A1 Method for avoiding latent errors in a logic network for majority selection of binary signals
11/14/1990EP0397398A2 A TTL compatible bicmos input circuit
11/14/1990EP0397335A2 Complementary metal-oxide semiconductor translator
11/14/1990EP0397268A1 Integrated circuit comprising a signal level converter
11/13/1990WO1990013869A1 A method for avoiding latent errors in a logic network for majority selection of binary signals
11/13/1990US4970419 Low-noise transmission line termination circuitry
11/13/1990US4970416 Emitter coupled logic circuit having rapid output voltage
11/13/1990US4970414 TTL-level-output interface circuit
11/13/1990US4970413 VBB-feedback threshold compensation
11/13/1990US4970409 Voltage multiplier for nonvolatile semiconductor memory
11/08/1990DE3924502C1 XOR coupling circuitry for two signals - has two pre=emphasis stages between input stages and two current-switching groups
11/07/1990EP0396486A1 Receiver and level converter circuit
11/07/1990EP0395894A2 Electronic circuit for analog multiplication, differential amplification or charge accumulation
11/07/1990EP0395668A1 A gallium arsenide logic design system
11/07/1990EP0190223B1 Phase insensitive optical logic gate device
11/07/1990CN1010365B Arithmetic/logic unit for large-scale integrated circuits
11/06/1990US4969121 Programmable integrated circuit logic array device having improved microprocessor connectability
11/06/1990US4968905 Temperature compensated high speed ECL-to-CMOS logic level translator
11/06/1990US4968904 MESFET circuit with threshold-compensated source-follower output
11/06/1990US4968903 Combinational static CMOS logic circuit
11/06/1990US4968900 Programmable speed/power arrangement for integrated devices having logic matrices
11/05/1990CA2016190A1 Current-based computer logic architecture
11/02/1990CA2015853A1 Linear array wafer scale integration architecture
10/1990
10/31/1990EP0395213A2 Decoder
10/31/1990EP0395206A2 Logic circuit and method of operating same
10/31/1990EP0395146A1 Control circuit for at least one clock electrode of an integrated circuit
10/31/1990EP0395071A2 Semiconductor integrated circuit with improved I/O structure
10/31/1990EP0394575A1 Programmable logic device
10/30/1990US4967110 Master-slice type integrated circuit including macrocells associated with delay circuit
10/30/1990US4967107 Programmable logic expander
10/30/1990US4967106 Emitter-coupled logic circuit
10/30/1990US4967105 Load current control-type logic circuit
10/30/1990US4967104 Circuit for increasing the output impedance of an amplifier
10/30/1990US4967103 Integrated logic circuit with protector transistor
10/30/1990US4967068 Single-ended optical logic arrangement
10/24/1990EP0393728A2 Current switching digital-to-analog converter
10/24/1990EP0393027A1 Sense amplifier.
10/24/1990EP0238528B1 Instruction sequencer for microprocessor having a network architecture
10/23/1990US4965863 Gallium arsenide depletion made MESFIT logic cell
10/23/1990US4965651 CMOS logic array layout
10/23/1990US4965474 Glitch suppression circuit
10/23/1990US4965472 Programmable high speed state machine with sequencing capabilities
10/23/1990US4965471 BI-CMOS clock driver with reduced crossover current
10/23/1990US4965470 High integrated Bi-CMOS logic circuit
10/23/1990US4965469 Input circuit operable under different source voltages in semiconductor integrated circuit
10/23/1990US4965464 Power amplifier circuit for integrated digital circuits
10/23/1990CA1275455C Output buffer
10/18/1990WO1990012455A1 Bimos level shifter
10/16/1990US4963774 Intermediate potential setting circuit
10/16/1990US4963771 TTL/CMOS level translator
10/16/1990US4963770 Programmable logic device
10/16/1990US4963769 Circuit for selective power-down of unused circuitry
10/16/1990US4963768 Flexible, programmable cell array interconnected by a programmable switch matrix
10/16/1990US4963767 Two-level ECL multiplexer without emitter dotting
10/16/1990US4963766 Low-voltage CMOS output buffer
10/15/1990WO1990013181A1 High speed complementary field effect transistor logic circuits
10/11/1990DE3909282A1 FET TTL interface circuit
10/10/1990EP0391571A2 Driver-receiver pair for low noise digital signaling
10/10/1990EP0391379A2 Programmable logic array circuit
10/10/1990EP0390859A1 Low power voltage clamp circuit.
10/10/1990EP0207962B1 Tri-state driver circuit
10/09/1990US4962345 Current limiting output driver
10/09/1990US4962341 Low voltage non-saturating logic circuit technology
10/09/1990US4962326 Reduced latchup in precharging I/O lines to sense amp signal levels
10/09/1990US4962320 Input protection circuit for MOS device
10/04/1990WO1990011648A1 Configurable cellular array
10/03/1990EP0390593A2 Heterojunction bipolar transistor integrated circuit
10/03/1990EP0389584A1 Transistor breakdown protection circuit.
10/03/1990EP0389577A1 Circuits for exclusive disjunction of two signals.
10/03/1990EP0110916B1 Current-driven enfet logic circuits
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