Patents
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
07/1985
07/02/1985US4527075 Clock source with automatic duty cycle correction
07/02/1985CA1189980A1 Pulse circuits
06/1985
06/26/1985EP0146211A1 High current diode pulse modulator
06/25/1985US4525809 Integrated circuit
06/25/1985US4525682 Biased current mirror having minimum switching delay
06/25/1985US4525679 High gain amplifying stage by output conductance cancellation
06/25/1985US4525641 Flip-flop programmer using cascaded logic arrays
06/25/1985US4525638 Zener referenced threshold detector with hysteresis
06/25/1985US4525635 Transient signal suppression circuit
06/19/1985EP0145038A2 Electronic circuits and signal generator using them
06/19/1985EP0144636A1 A programmable oscillator with power down feature and frequency adjustment
06/12/1985EP0144079A2 Integratable semiconductor circuit for a frequency devider
06/04/1985US4521748 Adjustable frequency oscillator
06/04/1985US4521703 High speed sense amplifier
06/04/1985US4521695 CMOS D-type latch employing six transistors and four diodes
06/04/1985US4521681 Optical function semiconductor device
05/1985
05/22/1985EP0142171A2 Frequency comparing circuit
05/21/1985US4518858 Fiber optic time standard
05/21/1985CA1187566A1 Mos power-on reset circuit
05/14/1985US4517567 Radar trigger and pretrigger generator having delay sensing and compensating circuit
05/14/1985US4517532 Programmable ring oscillator
05/14/1985US4517475 Master-slave flip-flop arrangement with slave section having a faster output transistion and a greater resistance to output degradation
05/14/1985US4517474 Logic circuit building block and systems constructed from same
05/08/1985EP0139938A2 Crystal oscillator
05/08/1985EP0139804A1 Device for storing and reading an information bit
05/08/1985EP0139803A1 Method of recovering lost information in a digital speech transmission system, and transmission system using said method
05/07/1985US4516225 Memory circuit
05/07/1985US4516217 Event selector for wide range probability of occurrence
05/07/1985CA1186755A1 Voltage controlled oscillator
05/02/1985EP0139387A1 High speed pulse train generator
05/02/1985EP0138902A1 Mos depletion load circuit
04/1985
04/25/1985WO1985001847A1 Current-impulse converter circuit with variable time constant
04/25/1985WO1985001845A1 An improved sense amplifier circuit for semiconductor memories
04/25/1985WO1985001825A1 A scannable asynchronous/synchronous cmos latch
04/24/1985EP0138346A2 Variable oscillator
04/23/1985US4513398 Bistable logic circuit using field effect transistors with a low voltage threshold and storage device incorporating such a circuit
04/23/1985US4513386 Random binary bit signal generator
04/23/1985US4513364 Thermally controllable variable frequency inverter
04/23/1985US4513345 Control circuit for inductive load
04/23/1985US4513283 Latch circuits with differential cascode current switch logic
04/23/1985US4513258 Single input oscillator circuit
04/23/1985US4513255 Phase locked crystal oscillator implemented with digital logic elements
04/23/1985US4513211 Device for detecting the presence or absence of a charge quantity and for storing the result of this detection
04/17/1985EP0137165A1 Optional single or double clocked latch
04/16/1985US4511810 Voltage comparator circuit
04/16/1985CA1185665A1 Semiconductor integrated circuit device
04/10/1985EP0136461A1 Level sensitive scan design testable latch circuit apparatus
04/02/1985US4509183 Bidirectional transition counter with threshold output
04/02/1985US4509182 Binary counter
04/02/1985US4508980 Sense and refresh amplifier circuit
03/1985
03/27/1985EP0135139A2 Integrated JK flipflop circuit
03/27/1985EP0135136A2 Integrated RS flipflop circuit
03/27/1985EP0135121A1 Circuit arrangement for generating square wave signals
03/27/1985EP0134792A1 Magneto-electric pulse generating device
03/26/1985US4507621 Generating quasi-random sequences in AMI code
03/26/1985US4507570 Resettable one shot circuit having noise rejection
03/26/1985US4507567 Vector inversion generator
03/26/1985CA1184635A1 Control circuit for igniting a low-ohm ignition capsule
03/26/1985CA1184632A1 Circuitry controlled by coded manual switching for producing a control signal
03/20/1985EP0134433A1 Control circuit for pulse current devices
03/20/1985EP0134270A1 Latched phase splitter
03/19/1985US4506171 Latching type comparator
03/19/1985US4506168 Schmitt trigger circuit
03/19/1985US4506167 High speed logic flip-flop latching arrangements including input and feedback pairs of transmission gates
03/19/1985US4506166 Pulse generation circuit using at least one Josephson junction device
03/19/1985US4506165 Noise rejection Set-Reset Flip-Flop circuitry
03/14/1985WO1985001164A1 Ttl flip-flop
03/12/1985US4504773 For a defibrillator
03/05/1985US4503477 Method and arrangement for protecting a thyristor switch of a pulse generator
03/05/1985US4503348 For production of electrical signals
03/05/1985US4503340 CMOS Window detector with hysteresis
02/1985
02/28/1985WO1985000941A1 An interruptible voltage-controlled oscillator
02/26/1985US4501976 Transistor-transistor logic circuit with hysteresis
02/26/1985US4501975 Josephson junction latch circuit
02/13/1985EP0132672A2 Pulse generator
02/13/1985EP0132671A2 Pulse generator
02/13/1985EP0132591A1 Pulse generator circuit
02/12/1985US4499560 Non-volatile flip-flop with a dynamic resetting
02/05/1985US4498176 Method and apparatus for the error-free synchronization of asynchronous pulses
02/05/1985US4498020 Current to frequency converter
02/05/1985US4497998 Temperature stabilized stop-restart oscillator
01/1985
01/29/1985US4496857 High speed low power MOS buffer circuit for converting TTL logic signal levels to MOS logic signal levels
01/23/1985EP0132148A2 PMOS input buffer compatible with logic inputs from an NMOS microprocessor
01/22/1985US4495629 CMOS scannable latch
01/16/1985EP0131233A2 High-speed programmable timing generator
01/15/1985US4494088 Oscillator with capacitor charged and discharged by current proportional to a reference current
01/15/1985US4494080 Voltage-controlled oscillator with independent gain and frequency controls
01/15/1985US4494021 Self-calibrated clock and timing signal generator for MOS/VLSI circuitry
01/15/1985US4494020 High sensitivity sense amplifier using different threshold valued MOS devices
01/15/1985US4494019 Low level signal comparator apparatus
01/15/1985US4494011 High voltage nanosecond pulse generator
01/15/1985US4493259 Control circuit for igniting a low-ohm ignition capsule
01/09/1985EP0130646A1 Synchronized comparator
01/09/1985EP0130645A1 Frequency divider by two
01/09/1985EP0130587A2 Input level converter for a digital MOS circuit
01/09/1985EP0130293A2 Latching circuit array of logic gates
01/08/1985US4493077 Scan testable integrated circuit
01/08/1985US4493046 Apparatus for generation of binary pseudo-random numbers
01/08/1985US4492914 Temperature-compensating bias circuit
01/08/1985US4492879 Trigger circuit