Patents
Patents for H03K 19 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits (41,996)
12/1997
12/18/1997WO1997048062A1 Method and apparatus for compiling one circuit in a sequence of circuits within a programmable gate array
12/18/1997CA2257996A1 Method and apparatus for compiling one circuit in a sequence of circuits within a programmable gate array
12/17/1997EP0813163A1 Variable level shifter and multiplier suitable for low-voltage, differential operation
12/17/1997EP0778999A4 High speed digital buffer, driver or level shifter circuit
12/17/1997EP0734573A4 Application specific modules in a programmable logic device
12/17/1997EP0472594B1 Programmable logic gates
12/16/1997US5699301 Semiconductor memory device
12/16/1997US5699018 Negative voltage generator
12/16/1997US5699013 Tri-state audio differential driver
12/16/1997US5699007 High-speed solid state buffer circuit and method for producing the same
12/16/1997US5699000 Output buffer circuit for a semiconductor IC
12/16/1997US5698997 Resonant tunneling diode structures for functionally complete low power logic
12/16/1997US5698994 Data output circuit, intermediate potential setting circuit, and semiconductor integrated circuit
12/16/1997US5698992 Programmable logic module and architecture for field programmable gate array device
12/16/1997US5698991 Bus driver
12/16/1997US5697960 Configuring an implantable active medical device by adjusting parameters
12/11/1997WO1997047088A1 Semiconductor integrated circuit
12/11/1997WO1997046948A1 A field programmable processor
12/10/1997EP0812068A2 High speed differential output driver with common reference
12/10/1997EP0756783A4 Impedance emulator
12/10/1997CN1167372A Multiple power source semiconductor IC
12/09/1997US5696729 Power reducing circuit for synchronous semiconductor device
12/09/1997US5696722 Level-shifter, semiconductor integrated circuit, and control methods thereof
12/09/1997US5696719 For a semiconductor memory device
12/09/1997US5696715 Semiconductor memory device having bipolar and field effect transistors and an improved coupling arrangement for logic units or logic blocks
12/09/1997US5696464 Output driver adaptable to power supply variation
12/09/1997US5696456 Enhanced low voltage TTL interface
12/09/1997US5696455 In a single integrated circuit package
12/09/1997US5696454 Hierarchical programming of electrically configurable integrated circuits
12/09/1997US5696453 GaAs logic circuit with temperature compensation circuitry
12/04/1997WO1997045958A1 Configurable integrated circuit pins
12/04/1997DE19700109A1 On silicon-on-insulator (SOI) substrate formed semiconductor component
12/03/1997EP0810735A2 Tristate buffer having a bipolar transistor
12/03/1997EP0810734A2 A loading arrangement for a logic gate
12/03/1997EP0810733A2 Multi-power IC device
12/03/1997EP0810732A2 Differential signal generating circuit having current spike suppressing circuit
12/03/1997EP0810708A2 Semiconductor device having individual power supply lines shared between function blocks for discharging surge without propagation of noise
12/03/1997EP0809888A1 A novel logic family employing two-terminal chalcogenide switches as the logic gates therein
12/03/1997EP0809884A1 Sense amplifier with pull-up circuit for accelerated latching of logic level output data
12/03/1997CN1166725A Input circuit of semiconductor memory device
12/03/1997CN1166708A Electromagnetic-noise protection circuit
12/03/1997CN1166639A Clamp circuit for remotely sensed voltage
12/02/1997US5694371 Synchronous semiconductor circuit with operation time margin increased
12/02/1997US5694361 Output circuit
12/02/1997US5694076 Voltage generation circuit with output fluctuation suppression
12/02/1997US5694075 Substrate clamp for non-isolated integrated circuits
12/02/1997US5694073 Temperature and supply-voltage sensing circuit
12/02/1997US5694065 Switching control circuitry for low noise CMOS inverter
12/02/1997US5694061 Semiconductor device having same conductive type MIS transistors, a simple circuit design, and a high productivity
12/02/1997US5694059 Buffer of fine connection structure for connecting an atom level circuit and a general semiconductor circuit
12/02/1997US5694058 Programmable logic array integrated circuits with improved interconnection conductor utilization
12/02/1997US5694057 System for enhanced drive in programmable gate arrays
12/02/1997US5694056 Fast pipeline frame full detector
12/02/1997US5694055 Zero static power programmable logic cell
12/02/1997US5694054 Integrated drivers for flat panel displays employing chalcogenide logic elements
12/02/1997US5693978 Reset signal output circuit and semiconductor integrated circuit device
11/1997
11/27/1997WO1997044903A1 Cmos output driver with p-channel substrate tracking for cold spare capability
11/27/1997WO1997044730A1 Field programmable gate array with distributed ram and increased cell utilization
11/26/1997EP0809362A2 Logic circuit and its fabrication method
11/26/1997EP0809249A1 Input circuit for semiconductor memory device
11/26/1997EP0646298A4 Epld chip with hybrid architecture optimized for both speed and flexibility.
11/26/1997CN1166248A CMOS driver circuit
11/25/1997US5692147 Memory mapping method and apparatus to fold sparsely populated structures into densely populated memory columns or rows by selectively transposing X and Y address portions, and programmable gate array applications thereof
11/25/1997US5691664 Programmable analog array and method for establishing a feedback loop therein
11/25/1997US5691659 Data link module for time division multiplexing control systems
11/25/1997US5691655 Bus driver circuit configured to partially discharge a bus conductor to decrease line to line coupling capacitance
11/25/1997US5691654 Voltage level translator circuit
11/25/1997US5691653 Product term based programmable logic array devices with reduced control memory requirements
11/25/1997US5691652 Completion detection as a means for improving alpha soft-error resistance
11/19/1997EP0808026A1 Fail-safe timer circuit and on-delay circuit using the same
11/19/1997EP0808014A2 A voltage booster circuit
11/19/1997EP0807334A1 Circuit comprising a bus conductor and a bus interface circuit
11/19/1997EP0807333A1 Low voltage logic circuit
11/19/1997EP0699322B1 Control module for reducing ringing in digital signals on a transmission line
11/19/1997EP0517846B1 Programmable logic device with programmable inverters at input/output pads
11/19/1997CN1165436A 随机码发生器 Random code generator
11/19/1997CN1165435A Output buffer circuit
11/19/1997CN1165403A Method and apparatus for galvanically isolating two integrated circuits from each others
11/19/1997CN1165342A Semiconductor integrated circuit and consumed power reducing method
11/18/1997US5689396 Signal input unit for semiconductor memory device
11/18/1997US5689202 Integrated circuit for automatic determination of PCI signaling environment--either 3.3V or 5V
11/18/1997US5689198 Circuitry and method for gating information
11/18/1997US5689197 BIMOS-type current switch apparatus
11/18/1997US5689195 Programmable logic array integrated circuit devices
11/12/1997EP0806836A2 Architecture and interconnect scheme for programmable logic circuits
11/12/1997EP0806737A2 In-system programming with two wire interface
11/11/1997US5687325 Application specific field programmable gate array
11/11/1997US5687122 Data output buffer
11/11/1997US5687107 Exclusive-OR gate, an inverted type selector, and adders
11/11/1997US5686853 Driver circuitry adjusted to allow high speed driving and reduce potential variations of interconnections
11/11/1997US5686849 Circuit for clock signal extraction from a high speed data stream
11/11/1997US5686844 Integrated circuit pins configurable as a clock input pin and as a digital I/O pin or as a device reset pin and as a digital I/O pin and method therefor
11/11/1997US5686752 Semiconductor device having a CMOS element as a buffer
11/06/1997DE19717331A1 Data transmission driver circuit
11/05/1997EP0805577A2 Method to reduce wired-or glitch in high performance bus design
11/05/1997EP0805559A2 Driver stage
11/05/1997EP0805557A2 Semiconductor integrated circuit device
11/05/1997EP0805555A2 Inductive load driving method and h-bridge circuit control device
11/05/1997EP0805387A1 Integrated circuit device for reducing power consumption
11/05/1997EP0804830A1 A clocked high voltage switch