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)
10/2003
10/02/2003US20030184358 Low voltage level shifter with latching function
10/02/2003US20030184349 System and method to speed-up operation of a driver
10/02/2003US20030184344 Low power entry latch to interface static logic with dynamic logic
10/02/2003US20030184343 Interface circuit and semiconductor device with the same
10/02/2003US20030184342 Repeater with reduced power consumption
10/02/2003US20030184340 Circuitry having exclusive-or and latch function, and method therefor
10/02/2003US20030184337 Apparatus for capacitor-coupling acceleration
10/02/2003US20030184311 Circuit structure and semiconductor integrated circuit
10/02/2003US20030184267 Internal power-supply potential generating circuit
10/02/2003US20030183935 Capacitor for signal propagation across ground plane boundaries in superconductor integrated circuits
10/02/2003US20030183926 Semiconductor device and semiconductor packaging device
10/02/2003US20030183871 Floating-gate analog circuit
10/02/2003US20030183404 Simplifying the layout of printed circuit boards
10/01/2003EP1349282A2 Mask-programmable logic device with programmable gate array sites
10/01/2003EP1349275A2 Integrated circuit
10/01/2003EP1349172A1 Magnetic logic element, magnetic memory element and arrays thereof
10/01/2003EP1348972A2 Sequential test pattern generation using clock-control design for testability structures
10/01/2003EP1348257A2 Method and device
10/01/2003EP1116327B1 Input circuit for an output stage
10/01/2003CN1446403A Apparatus and circuit having reduced leakage current and method therefor
10/01/2003CN1445930A Level drift circuit and active matrix driver
10/01/2003CN1445786A Data retention circuit
10/01/2003CN1123121C Integrated semiconductor circuit with at least two power supply network
09/2003
09/30/2003US6629276 Method and apparatus for a scannable hybrid flip flop
09/30/2003US6628223 Resistance changeable device for data transmission system
09/30/2003US6628219 Reducing jitter in mixed-signal integrated circuit devices
09/30/2003US6628160 Semiconductor integrated circuit for low-voltage high-speed operation
09/30/2003US6628150 System and method to speed-up operation of a driver
09/30/2003US6628149 Sub-micron high input voltage tolerant input output (I/O) circuit
09/30/2003US6628145 High-speed logic gate
09/30/2003US6628144 Circuit and method for contact pad isolation
09/30/2003US6628143 Full-swing source-follower leakage tolerant dynamic logic
09/30/2003US6628142 Enhanced protection for input buffers of low-voltage flash memories
09/30/2003US6628140 Programmable logic devices with function-specific blocks
09/30/2003US6628139 Digital logic devices with extremely skewed trip points and reset circuitry for rapidly propagating signal edges
09/30/2003US6628015 Safety switching device and system of safety switching devices
09/25/2003WO2003079550A2 Implementation of wide multiplexers in reconfigurable logic
09/25/2003WO2003079549A1 Configuration memory implementation for lut-based reconfigurable logic architectures
09/25/2003US20030179623 CAM cell array, TCAM cell, TCAM cell array, address search memory, and network address search apparatus
09/25/2003US20030179425 Dynamic phase logic gate
09/25/2003US20030179174 Shift register and display apparatus using same
09/25/2003US20030179032 Level shifter circuit and semiconductor device including the same
09/25/2003US20030179031 Data retaining circuit
09/25/2003US20030179029 Arrangement and method for adjustment of the slope times for one or more drivers and a driver circuit
09/25/2003US20030179013 Pseudo-NMOS logic having a feedback controller
09/25/2003US20030178961 Electronic safety switching device and method
09/24/2003EP1346478A1 Architecture for field programmable gate array
09/24/2003EP1346280A1 Data processing device with a configurable functional unit
09/24/2003EP1264401B1 Arrangement and method for adjusting the slope times of one or more drivers and a driver circuit
09/24/2003EP1247340B1 Low-power signal driver with low harmonic content
09/24/2003EP0864204B1 Integrated drivers for flat panel displays employing chalcogenide logic elements
09/24/2003EP0740861B1 Breakdown protection circuit using high voltage detection
09/24/2003CN1444799A Secure programmable logic device
09/24/2003CN1444337A Amplitude translation circuit for conversion signal amplitude
09/24/2003CN1444336A I/O buffer with protective circuit worked on multilevel voltage
09/24/2003CN1122279C Input buffer circuit for semiconductor IC circuit
09/23/2003US6625795 Method and apparatus for placement of input-output design objects into a programmable gate array
09/23/2003US6625793 Optimized emulation and prototyping architecture
09/23/2003US6625783 State machine, semiconductor device using state machine, and method of design thereof
09/23/2003US6625516 Electric load driving device and method of using the same
09/23/2003US6624771 Concurrent logic operations using decoder circuitry of a look-up table
09/23/2003US6624764 Signal transmission device for minimizing simultaneous switching noise in integrated circuit chip and the signal transmission method thereof
09/23/2003US6624698 Low-voltage, broadband operational amplifier
09/23/2003US6624683 Threshold voltage reduction of a transistor connected as a diode
09/23/2003US6624680 Reduction of propagation delay dependence on supply voltage in a digital circuit
09/23/2003US6624672 Output buffer with constant switching current
09/23/2003US6624671 Wide-band replica output current sensing circuit
09/23/2003US6624670 High speed voltage mode differential digital output driver with edge-emphasis and pre-equalization
09/23/2003US6624666 Differential type logic circuit
09/23/2003US6624665 CMOS skewed static logic and method of synthesis
09/23/2003US6624664 Clocked full-rail differential logic with sense amplifiers
09/23/2003US6624663 Low threshold voltage silicon-on-insulator clock gates
09/23/2003US6624662 Buffer with compensating drive strength
09/23/2003US6624661 Programmable drive circuit for I/O port
09/23/2003US6624660 CMOS output driver for semiconductor device and related method for improving latch-up immunity in a CMOS output driver
09/23/2003US6624659 Dynamically updating impedance compensation code for input and output drivers
09/23/2003US6624658 Method and apparatus for universal program controlled bus architecture
09/23/2003US6624657 Block connector splitting in logic block of a field programmable gate array
09/23/2003US6624656 Input/output circuit with user programmable functions
09/23/2003US6624655 Method and apparatus for dynamically controlling the performance of buffers under different performance conditions
09/23/2003US6624654 Methods for implementing circuits in programmable logic devices to minimize the effects of single event upsets
09/23/2003CA2211060C Logic selection circuit
09/18/2003WO2003009475A3 Line driver
09/18/2003US20030177461 Integrated circuit layout method and program for mitigating effect due to voltage drop of power supply wiring
09/18/2003US20030177422 Data transfer and management system
09/18/2003US20030174737 Demultiplexer apparatus and communication apparatus using the same
09/18/2003US20030174042 Point contact array, not circuit, and electronic circuit comprising the same
09/18/2003US20030174014 Reference voltage circuit and electronic device
09/18/2003US20030174009 Electric circuit
09/18/2003US20030174007 Level-shifter circuit properly operable with low voltage input
09/18/2003US20030173995 Level shifting circuit and active matrix driver
09/18/2003US20030173994 I/O circuit with mixed supply voltage capability
09/18/2003US20030173992 Current mode driver with variable termination
09/18/2003US20030173644 Semiconductor integrated circuit device
09/18/2003US20030173642 General-purpose logic array and ASIC using the same
09/18/2003US20030173623 Semiconductor integrated circuit device
09/17/2003EP1345328A2 General-purpose logic array and ASIC using the same
09/17/2003EP1345327A1 Semiconductor integrated circuit with input/output interface adapted for small-amplitude operation
09/17/2003EP1345126A2 Logic circuitry-implemented bus buffer
09/17/2003EP1344071A1 Asynchronous reset circuit testing
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