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)
08/1982
08/31/1982US4347446 Emitter coupled logic circuit with active pull-down
08/25/1982EP0058509A2 Semiconductor circuit for driving clock signal line
08/25/1982EP0058504A2 Method of constructing a delay circuit in a master slice IC
08/25/1982EP0058243A2 Integrated digital semiconductor circuit
08/24/1982US4346455 Crossover junction for magnetic bubble domain circuits
08/24/1982US4346367 Circuit for converting binary digital signals into pseudoternary A.C. pulses
08/24/1982US4346343 Power control means for eliminating circuit to circuit delay differences and providing a desired circuit delay
08/24/1982US4346312 Integrated semiconductor current driver circuitry
08/24/1982US4346310 Voltage booster circuit
08/18/1982EP0058108A1 Generator of combined logic signals
08/17/1982US4345172 Output circuit
08/17/1982US4345170 Clocked IGFET logic circuit
08/17/1982CA1129973A1 Integrated logic circuit
08/17/1982CA1129972A1 Integrated circuit
08/11/1982EP0057351A2 Circuit for delay normalisation of interconnected semiconductor circuits
08/11/1982EP0057239A1 Monolithic integrated push-pull driver circuit
08/10/1982US4344005 Power gated decoding
08/04/1982EP0057147A1 System for testing and indicating the operating condition of a logic circuit
08/04/1982EP0057025A2 Switching circuit
08/03/1982US4342928 Circuit and method for voltage level conversion
08/03/1982CA1129017A1 J-k flip flap utilizing current mode logic with non-functional test capability
07/1982
07/27/1982US4342065 Protection circuit for a data driver
07/27/1982CA1128667A2 Programmable logic controller
07/21/1982EP0056191A2 Integrated injection logic
07/20/1982US4340922 Interface circuit in conformity with EIA standards and implemented with an operational amplifier-like circuit
07/20/1982US4340827 Semiconductor integrated circuit
07/20/1982CA1128149A1 Circuit arrangement for a monolithic integrated threshold switch
07/14/1982EP0055944A1 Matrix switching system
07/14/1982EP0055943A1 Transfer bus matrix switching system
07/14/1982EP0055908A2 Bipolar logic circuit
07/14/1982EP0055795A1 Fast MOS driver circuit for digital signals
07/13/1982US4339676 Logic circuit having a selectable output mode
07/13/1982US4339675 Logic circuit having an improved disable circuit
07/13/1982US4339673 Driver circuits for automatic digital testing apparatus
07/08/1982WO1982002278A1 Row driver circuit for semiconductor memory
07/08/1982WO1982002275A1 Programmable memory cell and array
07/07/1982EP0055601A2 Buffer circuit
07/07/1982EP0055571A2 ECL integrated circuit
07/07/1982EP0055570A2 Logic circuit
07/07/1982EP0055551A2 Output buffer circuit
07/07/1982EP0055391A2 Density improvements in program logic array systems
07/07/1982EP0055375A2 Push-pull driver circuit with reduced interference voltage generation
07/07/1982EP0055365A2 Topology generation process for automated circuit design
07/07/1982EP0055348A2 Reprogrammable array logic systems
07/07/1982EP0055341A2 Current controlled gate
07/06/1982US4338618 Composite static induction transistor and integrated circuit utilizing same
06/1982
06/30/1982EP0055136A2 A semiconductor buffer circuit
06/30/1982EP0055093A2 Emitter-coupled logic circuit
06/30/1982EP0054642A2 Noise clamping circuit
06/23/1982EP0054408A1 Logic circuit
06/23/1982EP0054338A2 Logic circuit using a two-phase MOS technique
06/22/1982US4336601 Rewritable programmable logic array
06/22/1982US4336489 Zener regulator in butted guard band CMOS
06/22/1982US4336468 Simplified combinational logic circuits and method of designing same
06/22/1982US4336466 Substrate bias generator
06/22/1982US4336461 Fail-safe apparatus
06/22/1982CA1126350A1 Three state bus driver with protection circuitry
06/16/1982EP0053798A2 Monolithic integrated buffer inverter
06/16/1982EP0053664A1 Integrated logic gate
06/16/1982EP0053653A1 A voltage-temperature insensitive on-chip reference voltage source compatible with VLSI manufacturing techniques
06/15/1982CA1125869A1 Logic circuit
06/10/1982WO1982001833A1 Die rolling mill
06/08/1982US4334310 Noise suppressing bilevel data signal driver circuit arrangement
06/08/1982US4334158 Superconducting switch and amplifier device
06/02/1982EP0053082A1 Logical safety device for releasing the protection action of a safety actuator
05/1982
05/27/1982WO1982001795A1 Buffer circuit for semiconductor memory
05/26/1982EP0052565A1 Temperature and process variation compensated TTL to ECL translator buffer
05/26/1982EP0052504A1 Semiconductor buffer circuit
05/26/1982EP0052465A2 I2L semiconductor device
05/25/1982US4331925 False count correction in feedback shift registers and pulse generators using feedback shift registers
05/25/1982CA1124398A1 Serrated y-bar magnetic bubble switch
05/19/1982EP0052010A1 Buffer amplifier circuit and address buffer circuit using such buffer amplifier circuit
05/19/1982EP0051693A1 Electrically switchable read-only memory
05/18/1982US4330851 Dynamic decoder input for semiconductor memory
05/18/1982US4330841 Logic circuit with asymmetrical quantum interferometric circuits
05/18/1982US4330723 Transistor logic output device for diversion of Miller current
05/18/1982US4330722 Clocked IGFET logic circuit
05/18/1982US4330719 Circuit using insulated-gate field-effect transistors
05/18/1982CA1123923A1 Clock level shifting circuit
05/12/1982EP0051525A1 Logic array with simplified electric programming
05/12/1982EP0051157A1 A logic performing cell for use in array structures
05/11/1982US4329700 Semi-conductor inverter using complementary junction field effect transistor pair
05/11/1982US4329600 Overload protection circuit for output driver
05/11/1982US4329597 Logic circuit
05/04/1982US4328541 Fail-safe digital comparator
05/04/1982US4328509 Current hogging logic circuit with npn vertical reversal transistor and diode/pnp vertical transistor output
05/04/1982US4328435 Dynamically switchable logic block for JK/EOR functions
04/1982
04/22/1982EP0041979A4 Signal processing apparatus and method.
04/20/1982US4326136 Threshold circuit using complementary field effect transistors
04/20/1982US4326135 Differential to single-ended converter utilizing inverted transistors
04/20/1982US4325180 Process for monolithic integration of logic, control, and high voltage interface circuitry
04/14/1982EP0049679A1 Fail-safe logic transmission circuit
04/13/1982US4324991 Voltage selector circuit
04/07/1982EP0048922A1 Dynamic signal generation circuit
04/07/1982EP0048789A1 Superconducting soliton device
04/06/1982US4323982 Logic circuit arrangement in the integrated MOS-circuitry technique
04/06/1982US4322883 Self-aligned metal process for integrated injection logic integrated circuits
03/1982
03/31/1982EP0048352A1 Binary MOS-switched carry parallel adder
03/30/1982US4322640 Three-state output circuit
03/24/1982EP0048115A1 Decoder circuit utilising Josephson devices
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