| Patents for H03K 19 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits (41,996) |
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| 08/12/1997 | US5656955 Low power output buffer circuit |
| 08/12/1997 | US5656954 Current type inverter circuit, current type logic circuit, current type latch circuit, semiconductor integrated circuit, current type ring oscillator, voltage-controlled oscillator and PLL circuit |
| 08/12/1997 | US5656952 All-MOS differential high speed output driver for providing positive-ECL levels into a variable load impedance |
| 08/12/1997 | US5656950 Interconnect lines including tri-directional buffer circuits |
| 08/12/1997 | US5656949 Architecture for FPGAs |
| 08/12/1997 | US5656948 Null convention threshold gate |
| 08/12/1997 | US5656947 Low noise digital output buffer |
| 08/07/1997 | WO1997028604A1 Energy economized pass-transistor logic circuit and full adder using the same |
| 08/07/1997 | WO1997028603A1 Distortion compensation for a capacitively loaded follower |
| 08/07/1997 | WO1997028602A1 Dual i/o logic for high voltage cmos circuit using low voltage cmos processes |
| 08/06/1997 | EP0788235A2 Digital voltage shifters and systems using the same |
| 08/06/1997 | EP0788234A2 ECL to MOS level conversion circuit using CMOS technologies |
| 08/06/1997 | EP0788228A2 Semiconductor integrated circuit chip |
| 08/06/1997 | EP0788222A1 Current-controlled pwm inverter for motor control |
| 08/06/1997 | EP0788163A2 Semiconductor integrated circuit device |
| 08/06/1997 | EP0788059A1 Driver circuit device |
| 08/06/1997 | CN1156349A Leve change-over circuit controlled by clock signal |
| 08/05/1997 | US5655069 Information apparatus |
| 08/05/1997 | US5654862 Method and apparatus for coupling multiple independent on-chip Vdd busses to an ESD core clamp |
| 08/05/1997 | US5654858 Overvoltage control circuitry |
| 08/05/1997 | US5654712 For encoding input data from a data input device |
| 08/05/1997 | US5654664 Input buffer circuit for a semiconductor memory |
| 08/05/1997 | US5654663 Circuit for providing a compensated bias voltage |
| 08/05/1997 | US5654660 Level shifted high impedance input multiplexor |
| 08/05/1997 | US5654652 High-speed ratio CMOS logic structure with static and dynamic pullups and/or pulldowns using feedback |
| 08/05/1997 | US5654651 CMOS static logic circuit |
| 08/05/1997 | US5654650 High throughput FPGA control interface |
| 08/05/1997 | US5654649 Programmable application specific integrated circuit employing antifuses and methods therefor |
| 08/05/1997 | US5654648 Output buffer circuit with low power pre-output drive |
| 08/05/1997 | US5654574 Electrostatic discharge protection device for integrated circuit |
| 08/05/1997 | US5654566 Magnetic spin injected field effect transistor and method of operation |
| 07/31/1997 | WO1997027672A1 Low-power crosspoint switch |
| 07/31/1997 | DE19700988A1 Semiconductor device with reduced-noise output buffer |
| 07/31/1997 | DE19614360C1 Circuit for OR or NOR connection of two voltage signals |
| 07/30/1997 | EP0786886A2 Circuit for the transmission of binary data using differential signals |
| 07/30/1997 | EP0786871A2 programmable logic array integrated circuits |
| 07/30/1997 | EP0786870A1 Protective circuit |
| 07/30/1997 | EP0786810A1 Substrate potential detecting circuit |
| 07/30/1997 | EP0786713A2 Five volt tolerant protection circuit |
| 07/30/1997 | CN1155785A Flip-flop circuit |
| 07/29/1997 | US5652904 Non-reconfigurable microprocessor-emulated FPGA |
| 07/29/1997 | US5652902 Asynchronous register for null convention logic systems |
| 07/29/1997 | US5652545 Wide-band amplifier |
| 07/29/1997 | US5652538 Integrated curcuit with conductance adjustable by digital control signal |
| 07/29/1997 | US5652530 Electrical circuit |
| 07/29/1997 | US5652529 Signal distribution architecture |
| 07/29/1997 | US5652528 Transceiver circuit and method of transmitting a signal which uses an output transistor to send data and assist in pulling up a bus |
| 07/29/1997 | US5652527 Input-output circuit for increasing immunity to voltage spikes |
| 07/29/1997 | US5652445 Hybrid hall effect device and method of operation |
| 07/24/1997 | WO1997026707A1 Output buffer switching circuit |
| 07/24/1997 | DE19636753A1 Semiconductor drive circuit for control of load e.g. motor |
| 07/24/1997 | DE19627634C1 CMOS circuit of CMOS blocks in bit parallel data paths esp. semiconductor circuits |
| 07/24/1997 | CA2243087A1 Output buffer switching circuit |
| 07/23/1997 | EP0785630A2 Time multiplexing in field programmable gate arrays |
| 07/23/1997 | EP0785629A1 Level conversion circuit having differential circuit employing MOSFET |
| 07/23/1997 | EP0785628A2 Transistor output circuit |
| 07/23/1997 | EP0785624A1 Windowed clock generation |
| 07/23/1997 | CN1155187A Semiconductor integral circuit with reduced current leakage and high speed |
| 07/22/1997 | US5650742 Voltage-level shifter |
| 07/22/1997 | US5650740 TTL delay matching circuit |
| 07/22/1997 | US5650736 In an integrated circuit |
| 07/22/1997 | US5650733 Dynamic CMOS circuits with noise immunity |
| 07/17/1997 | CA2189417A1 Customizable integrated circuit device |
| 07/16/1997 | CN1154605A 输入电路 The input circuit |
| 07/16/1997 | CN1154604A Dynamic CMOS circuits with noise immunity |
| 07/15/1997 | US5649167 Methods for controlling timing in a logic emulation system |
| 07/15/1997 | US5648932 Output control circuit for semiconductor memory |
| 07/15/1997 | US5648931 High speed synchronous logic data latch apparatus |
| 07/15/1997 | US5648735 Comparator with a predetermined output state in dropout |
| 07/15/1997 | US5648734 Buffer circuit and bias circuit |
| 07/15/1997 | US5648733 Scan compatible 3-state bus control |
| 07/15/1997 | US5648732 Programmable logic device |
| 07/08/1997 | US5646809 High voltage tolerant CMOS input/output pad circuits |
| 07/08/1997 | US5646642 Circuit for converting level of low-amplitude input |
| 07/08/1997 | US5646571 Output buffer circuits |
| 07/08/1997 | US5646557 Data processing system and method for improving performance of domino-type logic using multiphase clocks |
| 07/08/1997 | US5646553 Driver for tri-state bus |
| 07/08/1997 | US5646552 Data transmission device used together with system interface having improved data transmission performance |
| 07/08/1997 | US5646551 Mixed mode output buffer circuit for CMOSIC |
| 07/08/1997 | US5646550 High reliability output buffer for multiple voltage system |
| 07/08/1997 | US5646549 Semiconductor device having an output circuit for transmitting low-voltage differential signals |
| 07/08/1997 | US5646548 Efficient method and resulting structure for integrated circuits with flexible I/O interface and power supply voltages |
| 07/08/1997 | US5646547 Logic cell which can be configured as a latch without static one's problem |
| 07/08/1997 | US5646546 Programmable logic cell having configurable gates and multiplexers |
| 07/08/1997 | US5646545 Time multiplexed programmable logic device |
| 07/08/1997 | US5646544 System and method for dynamically reconfiguring a programmable gate array |
| 07/08/1997 | US5646543 Integrated circuit having reduced inductive noise |
| 07/08/1997 | US5646517 Voltage regulator for coupled-mode logic circuits |
| 07/08/1997 | US5646418 Quantum effect switching device |
| 07/03/1997 | WO1997023956A1 Semiconductor device with electrostatic discharge protection |
| 07/02/1997 | EP0782269A2 Semiconductor integrated circuit |
| 07/02/1997 | EP0782144A1 Programmable device with basic modules electrically connected by flash memory cells |
| 07/01/1997 | US5644496 Programmable logic device with internal time-constant multiplexing of signals from external interconnect buses |
| 07/01/1997 | US5644459 Bipolarity electrostatic discharge protection device and method for making same |
| 07/01/1997 | US5644266 Dynamic threshold voltage scheme for low voltage CMOS inverter |
| 07/01/1997 | US5644265 Level shifter |
| 07/01/1997 | US5644258 Driver circuit, with low idle power consumption, for an attachment unit interface |
| 07/01/1997 | US5644255 Circuits systems and methods for reducing power loss during transfer of data across a conductive line |
| 07/01/1997 | US5644254 Rapid switching input-output couplers for high rate data transfer buses |
| 07/01/1997 | US5644252 Driver for interfacing integrated circuits to transmission lines |