Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
04/1995
04/11/1995US5406150 Circuit for controlling current
04/11/1995US5406144 Power reduction in a temperature compensating transistor circuit
04/11/1995US5406141 High voltage CMOS switching circuit
04/11/1995US5406138 Programmable interconnect architecture using fewer storage cells than switches
04/11/1995US5406135 Differential current source circuit in DAC of current driving type
04/11/1995US5406133 BICMOS reprogrammable logic
04/11/1995US5406130 Current driver with shutdown circuit
04/11/1995US5406096 Device and method for high performance high voltage operation
04/06/1995WO1995009484A1 Method and apparatus for verifying the output of an rf switch matrix utilized in a communication system
04/06/1995WO1995009302A1 High-tension switch for ignition systems in internal-combustion engines
04/06/1995DE4333515A1 Flexible selection circuit
04/06/1995DE4333395A1 Hall proximity switch having three switch positions
04/05/1995EP0647030A2 Integrated circuit devices
04/05/1995EP0647028A2 Latch controlled output driver
04/05/1995EP0647027A1 Low voltage precision current switch
04/05/1995EP0647026A2 Over current protection device for transistor
04/05/1995EP0647019A1 Circuit for limiting the maximum current value supplied to a load by a power MOS
04/05/1995EP0646854A2 High frequency clock signal distribution circuit with reduced clock skew
04/05/1995EP0646297A1 Self-disabling power-up detection circuit
04/05/1995EP0500577B1 Circuit arrangement for switching of rf signals
04/05/1995EP0397727B1 Electronic appliance
04/05/1995CN2194051Y Induction-type delay-action circuit breaker
04/05/1995CN2194050Y Electronic delay-action circuit breaker
04/04/1995US5404303 Solenoid current driver circuit
04/04/1995US5404101 Rotary sensing device utilizing a rotating magnetic field within a hollow toroid core
04/04/1995US5404095 Mode power supply including self-inductance in the drive circuit
04/04/1995US5404059 Circuit for driving a voltage-controlled semiconductor switch
04/04/1995US5404053 Circuit for controlling the maximum current in a MOS power transistor used for driving a load connected to earth
04/04/1995US5404052 For an electronic switching device
04/04/1995US5404051 Totem-pole load driving circuit with potential rise characteristics control
04/04/1995US5403980 Touch sensitive switch pads
04/04/1995US5403648 Contact sensitive substrate
03/1995
03/30/1995WO1995008870A1 Device for detecting an electric current by micro-leakage
03/30/1995WO1995008868A1 Field effect transistor with switchable body to source connection
03/30/1995DE4333120A1 Electronic two-wire momentary-contact switch
03/30/1995DE4332927A1 Piezoelectric switching element
03/30/1995DE4332801A1 Inductive proximity switch
03/29/1995EP0645889A1 Method and device for limiting the rate of current decrease at swith-off of semiconductor power switches with MOS control imput
03/29/1995CN2193639Y Working frequency low voltage starting ballast for fluorescent lamp
03/29/1995CN2193636Y Electronic pull switch
03/29/1995CN2193626Y Solid state a. c. contactor
03/29/1995CN2193625Y Timing close power regulator for electrothermal appliance
03/29/1995CN2193191Y Intelligent power source for game machine
03/28/1995US5402375 Voltage converter arrangement for a semiconductor memory
03/28/1995US5402303 Remotely-powdered and remotely-addressed zero-standby-current energy-accumulating high-power solenoid drivers, particularly for systems that are micropowered
03/28/1995US5402301 Damping circuit providing capability of adjusting current flowing through damping component
03/28/1995US5402020 Low voltage detecting circuit
03/28/1995US5402013 Common mode logic multiplexer configuration
03/28/1995US5401996 Overvoltage protected semiconductor switch
03/23/1995WO1995008219A1 Buffer protection against output-node voltage excursions
03/23/1995DE4332229A1 Method for the alignment of proximity switches with magnetic-field sensors in the installed state
03/22/1995EP0644658A2 PLL Frequency synthesizer circuit
03/22/1995EP0644656A2 Transistor circuits with a terminal for receiving high voltages and signals
03/22/1995EP0644643A1 Arrangement for driving an electrical consumer
03/22/1995EP0644522A1 Data selection circuit
03/22/1995EP0643884A1 Cmos current steering circuit
03/22/1995EP0643883A1 Sub-nanoscale electronic systems, devices and processes
03/22/1995EP0379521B1 Bulk avalanche semiconductor switch using field compression
03/22/1995CN2192986Y Switch controllor with low-voltage and mini-current controlling high-voltage and large load
03/22/1995CN2192985Y Source time apparatus cabable for multiple controlled
03/22/1995CN2192958Y Plug socket with anti-electricity and without spark
03/21/1995US5400262 Universal interconnect matrix array
03/21/1995US5400242 Multi-series inverter arrangement
03/21/1995US5399996 Circuit and method for minimizing electromagnetic emissions
03/21/1995US5399992 Amplifier device capable of performing highly efficient operation at low power
03/21/1995US5399927 Solid state bypass circuit for RF and microwave active circuits
03/21/1995US5399921 Dynamic complementary pass-transistor logic circuit
03/21/1995US5399920 CMOS driver which uses a higher voltage to compensate for threshold loss of the pull-up NFET
03/21/1995US5399913 Gate-drive circuit
03/21/1995US5399908 Apparatus and method for forced sharing of parallel MOSFET switching losses
03/16/1995WO1995007571A1 A.c. controller
03/16/1995WO1995007570A1 Current limiting device
03/16/1995DE4330996A1 Control device for an electric load, particularly an inductive load
03/16/1995CA2171187A1 Ac power controller
03/16/1995CA2171186A1 Current limiter
03/15/1995EP0643486A1 Reference voltage generating circuit
03/15/1995EP0643485A1 Circuit arrangement for soft switching off of a MOS semiconductor device in case of overcurrent
03/15/1995EP0643484A1 Offset reduction in a zero-detecting circuit
03/15/1995CN2192101Y AC static disposition protective switch controller
03/14/1995US5398318 High speed, low noise output buffer with non-identical pairs of output transistors
03/14/1995US5398148 For use in an internal combustion engine controller module
03/14/1995US5397978 Current limit circuit for IGBT spark drive applications
03/14/1995US5397967 Slew rate circuit for high side driver for a polyphase DC motor
03/14/1995US5397943 Clock distribution method and apparatus for high speed circuits with low skew using counterpropaging true and complement re-generated clock signals with predetermined ramp shapes
03/14/1995US5397938 Current mode logic switching stage
03/14/1995US5397937 Semiconductor integrated circuit
03/14/1995US5397932 Switching stage
03/14/1995US5397931 Voltage multiplier
03/14/1995US5397890 Non-contact switch for detecting the presence of operator on power machinery
03/14/1995US5397878 Powder transistor driving circuit of electromagnetic induction heating device
03/09/1995DE4330360A1 Switching device for loading appliances
03/09/1995DE4330210A1 Stabilisation circuit
03/09/1995DE4330140A1 Inductive proximity switch
03/09/1995DE4329981A1 Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers Method and apparatus for actuating an electromagnetic load
03/09/1995DE4329363A1 Drive circuit for MOSFET or IGBT power semiconductor components
03/08/1995EP0503040B1 Optical sensor device and process for operating the same
03/08/1995CN2191510Y Acoustooptic controlled automatic switch
03/08/1995CN2191498Y High-grade electronic wall switch
03/07/1995US5396463 Data output circuit of a semiconductor memory device
03/07/1995US5396133 High speed CMOS current switching circuits
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