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)
11/1994
11/10/1994WO1994026031A1 Dc-coupled active pull-down ecl circuit with self-adjusting drive capability
11/10/1994WO1994026030A1 Noise isolated i/o buffer
11/09/1994EP0623999A2 Field programmable gate array
11/09/1994CN1026543C 信号延迟电路 Signal delay circuit
11/08/1994US5363332 Current-driven signal interface implemented in semiconductor integrated circuit device
11/08/1994US5362999 EPLD chip with hybrid architecture optimized for both speed and flexibility
11/08/1994US5362998 Composite circuit of bipolar transistors and MOS transistors and semiconductor integrated circuit device using the same
11/08/1994US5362997 BiCMOS output driver
11/08/1994US5362996 Staggered output circuit for noise reduction
11/08/1994US5362995 Voltage comparing circuit
11/03/1994DE2858738C2 Method for producing an integrated circuit for inverting a binary logic signal
11/02/1994EP0622903A2 Input buffer circuit having sleep mode and bus hold function
11/02/1994EP0225924B1 Electronic memory element with a lambda transistor
11/01/1994US5361042 Compensated offset voltage, low gain, high bandwidth, full swing, wide common mode range, CMOS differential voltage amplifier
11/01/1994US5361006 Electrical circuitry with threshold control
11/01/1994US5361005 Configurable driver circuit and termination for a computer input/output bus
11/01/1994US5361004 TTL-CMOS output stage for an integrated circuit
11/01/1994US5361003 Adjustable buffer driver
11/01/1994US5361002 Voltage compensating CMOS input buffer
10/1994
10/27/1994WO1994024797A1 High-speed, differential line driver
10/27/1994WO1994024765A1 Sequentially clocked domino-logic cells
10/27/1994WO1994024764A1 Ecl and ttl to cmos logic converter
10/27/1994WO1994024763A1 Power management for programmable logic devices
10/27/1994DE4337888A1 High frequency circuit with output driver
10/26/1994EP0621695A2 Integrated circuit with an active-level configurable pin and method therefor
10/26/1994EP0621694A2 Low power interface circuit
10/26/1994EP0621693A2 BiCMOS output driver circuit
10/26/1994EP0621692A2 Overvoltage protection circuitry
10/26/1994EP0621691A2 Complementary-signal BiCMOS line driver with low skew
10/26/1994EP0621690A2 Reset logic circuit and method
10/25/1994US5359562 Semiconductor memory having polycrystalline silicon load resistors and CMOS peripheral circuitry
10/25/1994US5359553 Low power ECL/MOS level converting circuit and memory device and method of converting a signal level
10/25/1994US5359536 Programmable gate array with improved interconnect structure, input/output structure and configurable logic block
10/25/1994US5359243 Fast TTL to CMOS level converting buffer with low standby power
10/25/1994US5359242 Programmable logic with carry-in/carry-out between logic blocks
10/25/1994US5359241 ECL circuit
10/25/1994US5359240 Low power digital signal buffer circuit
10/25/1994US5359239 Output circuit with reduced switching noise
10/25/1994US5359234 Circuit and method of sensing process and temperature variation in an integrated circuit
10/25/1994US5359210 Integrated circuit
10/19/1994EP0620650A2 Interface circuit
10/19/1994EP0620649A2 Transceiver circuit for an integrated circuit
10/19/1994EP0620648A2 Circuit
10/19/1994EP0619926A1 Complementary logic with n-channel output transistors
10/19/1994EP0467971B1 High speed complementary field effect transistor logic circuits
10/18/1994US5357548 Reversible charge transfer and logic utilizing them
10/18/1994US5357522 Test circuit of input/output macrocell of erasable and programmable logic device
10/18/1994US5357461 Output unit incorporated in semiconductor integrated circuit for preventing semiconductor substrate from fluctuating in voltage level
10/18/1994US5357416 Voltage generating circuit causing no threshold voltage loss by FET in output voltage
10/18/1994US5357154 Level converter circuit for converting ECL-level input signals
10/18/1994US5357153 Macrocell with product-term cascade and improved flip flop utilization
10/18/1994US5357152 Logic system of logic networks with programmable selected functions and programmable operational controls
10/18/1994US5357151 Intrinsically safe logic and-circuit having two inputs
10/13/1994WO1994023500A1 Programmable logic device having security elements located amongst configuration bit locations to prevent unauthorized reading
10/13/1994WO1994022664A1 Photohardening molding apparatus with recoater travelling stroke regulating mechanism
10/12/1994EP0619652A2 Data output circuit
10/11/1994US5355127 Method and apparatus for transferring information by utilizing electron beam
10/11/1994US5355035 High speed BICMOS switches and multiplexers
10/11/1994US5355033 Data input buffer circuit for use in a semiconductor memory device
10/11/1994US5355032 TTL to CMOS translator circuit and method
10/11/1994US5355031 Complementary logic with n-channel output transistors
10/11/1994US5355030 Low voltage BICMOS logic switching circuit
10/11/1994US5355029 Staged CMOS output buffer
10/11/1994US5355028 Lower power CMOS buffer amplifier for use in integrated circuit substrate bias generators
10/05/1994EP0618584A1 Method and circuit for configuring I/O devices
10/04/1994US5353114 Opto-electronic interferometic logic
10/04/1994US5353028 Differential fuse circuit and method utilized in an analog to digital converter
10/04/1994US5352943 ECL to GaAs logic level shift interface circuit
10/04/1994US5352942 Gate array semiconductor circuit device, input circuit, output circuit and voltage lowering circuit
10/04/1994US5352941 CMOS/ECL level converting circuit
10/04/1994US5352940 Ram convertible look-up table based macrocell for PLDs
10/04/1994US5352939 Master slice semiconductor integrated circuit with output drive current control
09/1994
09/29/1994WO1994022223A1 Epld chip with hybrid architecture optimized for both speed and flexibility
09/29/1994WO1994022222A1 Dynamic control of configurable logic
09/29/1994WO1994022221A1 Noninverting bi-cmos gates with propagation delays of a single bi-cmos inverter
09/29/1994WO1994022220A1 Differential- to single-ended cmos converter
09/29/1994WO1994022142A1 Random access memory (ram) based configurable arrays
09/29/1994DE4406489A1 Device for forwarding a transmission signal
09/29/1994CA2158467A1 Random access memory (ram) based configurable arrays
09/28/1994EP0617513A2 Field programmable gate array with direct input/output connection
09/28/1994EP0617295A2 Superconducting magnetometer with digital output
09/28/1994EP0616725A1 Electrical isolation in integrated circuits
09/27/1994US5350954 Programmable logic array apparatus
09/21/1994EP0616432A2 Sense amplifier
09/21/1994EP0616431A1 Input buffer utilizing a cascode
09/21/1994EP0616430A2 Buffer circuit
09/21/1994EP0615639A1 Digital circuits
09/20/1994US5349691 Programming process for 3-level programming logic devices
09/20/1994US5349544 Programmable system synchronizer
09/20/1994US5349255 Programmable tco circuit
09/20/1994US5349253 Logic translator interfacing between five-volt TTL/CMOS and three-volt CML
09/20/1994US5349250 Logic structure and circuit for fast carry
09/20/1994US5349249 Programmable logic device having security elements located amongst configuration bit location to prevent unauthorized reading
09/20/1994US5349248 Adaptive programming method for antifuse technology
09/20/1994US5349247 Enhancement circuit and method for ensuring diactuation of a switching device
09/20/1994US5349243 Latch controlled output driver
09/15/1994WO1994021046A1 Complementary macrocell feedback circuit
09/15/1994WO1994021045A1 Charge recovery logic including split level logic
09/13/1994US5347519 Preprogramming testing in a field programmable gate array
09/13/1994US5347184 Dual receiver edge-triggered digital signal level detection system
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