Patents
Patents for H03K 3 - Circuits for generating electric pulses; Monostable, bistable or multistable circuits (23,299)
09/2001
09/20/2001WO2001069606A1 One-shot signal generating circuit
09/20/2001WO2001006611A8 Dual-level voltage shifters for low leakage power
09/20/2001US20010023423 Pseudo-random number generator
09/20/2001DE10062728A1 Level converter circuit includes input connection, signal input unit and number of signal converter units for outputting level-converted operating signals
09/20/2001DE10013633A1 Static frequency divider with switchable division ratio prevents metastable states using two D=type flip-flops with alternately activatable inputs
09/19/2001EP1134893A2 Level shifter
09/19/2001EP1133723A1 Fast slewing pseudorandom noise sequence generator
09/18/2001US6292390 Semiconductor device
09/18/2001US6292347 Electric arc generation circuit
09/18/2001US6292118 System for quantizing an analog signal utilizing a resonant tunneling diode bridge
09/18/2001US6292030 Pre-charged high-speed comparator
09/18/2001US6292023 Spike-triggered asynchronous finite state machine
09/18/2001US6291869 Semiconductor circuit device having hierarchical power supply structure
09/13/2001WO2001067604A1 Integrated high-frequency mos oscillator
09/13/2001WO2001067603A1 Electronic pulse generator and oscillator
09/13/2001WO2001067231A2 Method and apparatus for generating random numbers using flip-flop meta-stability
09/13/2001US20010021139 Semiconductor register element
09/13/2001US20010020907 Method and apparatus for a pulse decoding communication system using multiple receivers
09/13/2001US20010020858 Latch circuit and semiconductor integrated circuit having the latch circuit with control signal having a large voltage amplitude
09/12/2001EP1133055A2 Receiver with switched current feedback for controlled hysteresis
09/12/2001EP1132963A1 Semiconductor integrated circuit
09/12/2001EP1131874A1 Load protection system in a power modulator
09/11/2001US6288617 System and method for phase-locking a bridge with an optical pulse
09/11/2001US6288616 Multifrequency low-power oscillator for telecommunication IC's
09/11/2001US6288591 Level shifter for multiple supply voltage circuitry
09/11/2001US6288575 Pseudo-differential current sense amplifier with hysteresis
09/06/2001US20010019312 Method and apparatus for generating pulses from analog waveforms
09/06/2001US20010019291 Semiconductor integrated circuit and semiconductor device
09/06/2001US20010019283 High-speed dynamic latch
09/05/2001EP1130778A2 Semiconductor register element
09/05/2001EP1130508A2 Pseudo-random number generator, radio transmitter and radio receiver
09/05/2001EP1129533A1 Apparatus and method for generating multiple scrambling codes in asynchronous mobile communication system
09/05/2001CN1311563A Low frequency quartz oscillator parts having improved thermal characteristics
09/04/2001US6285873 Method for generating a broadcast challenge value
09/04/2001US6285723 Timing signal generation circuit
09/04/2001US6285264 Crystal oscillator with frequency trim
09/04/2001US6285263 Linearization method and apparatus for voltage controlled oscillator
09/04/2001US6285262 Frequency divider, a phase lock oscillator and a flip-flop circuit using the frequency divider
09/04/2001US6285227 Latch ratio circuit with plural channels
09/04/2001US6285213 Semiconductor integrated circuit device
09/04/2001US6285096 Safety switch arrangement
08/2001
08/30/2001US20010017562 Flip-flop circuit
08/30/2001US20010017561 D-FF circuit
08/29/2001EP1128557A2 Switching circuit for generating pulsed power
08/29/2001EP1128390A1 Scan structure for CMOS storage elements
08/28/2001US6281760 On-chip temperature sensor and oscillator for reduced self-refresh current for dynamic random access memory
08/28/2001US6281735 Voltage clamping circuits for limiting the voltage range of an input signal
08/28/2001US6281732 Precision multivibrator using stabilized amplifier system
08/28/2001US6281731 Control of hysteresis characteristic within a CMOS differential receiver
08/28/2001US6281714 Differential receiver
08/28/2001US6281711 Semiconductor integrated circuit device having power reduction mechanism
08/28/2001US6281603 Pulse line generators
08/23/2001WO2001061854A1 Random pulse generator
08/23/2001WO2001061853A1 High noise rejection voltage-controlled ring oscillator architecture
08/23/2001WO2000005813A3 Electrical high power pulse generator
08/23/2001US20010016862 Parallel random pattern generator circuit and scramble circuit and descramble circuit using the same
08/23/2001US20010015998 Automatic power control system for a code division multiple access (CDMA) communications system
08/23/2001US20010015665 Synchronous type flip-flop circuit of semiconductor device
08/23/2001CA2400191A1 Random pulse generator
08/22/2001EP1126612A1 Level shifter
08/22/2001CN1309833A Sequence generator
08/21/2001US6279070 Multistep pulse generation circuit and method of erasing a flash memory cell using the same
08/21/2001US6278336 Low-current oscillator with hysteresis input buffer
08/21/2001US6278334 Voltage controlled oscillator with accelerating and decelerating circuits
08/21/2001US6278308 Low-power flip-flop circuit employing an asymmetric differential stage
08/21/2001US6278302 Digital power-up reset circuit
08/21/2001US6278301 Circuit and method for modulating the base frequency of a waveform generator
08/16/2001US20010014964 Method of changing logic circuit portion into gated clock portion and recording medium storing a program for carrying out the method
08/16/2001US20010014113 Diffusion code generator, CDMA communication apparatus using the same, and diffusion code generating method used therefor
08/16/2001US20010013795 Level shifter
08/16/2001EP1124345A2 Diffusion code generator, CDMA communication apparatus using the same, and diffusion code generating method used therefor
08/15/2001CN1308431A Diffusion code generator, CDMA comm equipment and its diffusion code genrating method
08/14/2001US6275558 Circuit and method for arbitrarily shifting M-sequence
08/14/2001US6275520 Pseudo-noise generating apparatus
08/14/2001US6275394 Input circuit
08/14/2001US6275117 Circuit and method for controlling an output of a ring oscillator
08/14/2001US6275107 Differential amplifier circuit and pull up-type differential driver
08/14/2001US6275083 Low operational power, low leakage power D-type flip-flop
08/14/2001US6275082 Receiver with switched current feedback for controlled hysteresis
08/14/2001US6275080 Enhanced single event upset immune latch circuit
08/09/2001US20010011929 Method and apparatus for generating and distributing a clock signal
08/09/2001US20010011917 Dual-level voltage shifters for low leakage power
08/09/2001US20010011915 Schmitt Trigger circuit
08/09/2001US20010011910 Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit
08/08/2001CN1307769A Mask generating polynomials for pseudo-random noise generators
08/08/2001CN1307729A Field emission display and method for operation
08/07/2001US6272654 Fast scannable output latch with domino logic input
08/07/2001US6272185 Method and apparatus for performing data pulse detection
08/07/2001US6272168 Code sequence generator in a CDMA modem
08/07/2001US6271735 Oscillator controller with first and second voltage reference
08/07/2001US6271732 Ring oscillator insensitive to supply voltage variations
08/07/2001US6271730 Voltage-controlled oscillator including current control element
08/07/2001US6271711 Supply independent biasing scheme
08/07/2001US6271710 Temperature dependent circuit, and current generating circuit, inverter and oscillation circuit using the same
08/07/2001US6271703 Fast overvoltage protected pad input circuit
08/07/2001US6271701 Resetting flip-flop structures and methods for high-rate trigger generation and event monitoring
08/07/2001US6271697 Semiconductor integrated circuit device
08/02/2001WO2001056172A2 Pn generators for spread spectrum communications systems
08/02/2001WO2001056163A1 Intentionally non-monotonic digital-to-analog converter
08/02/2001WO2001056161A1 System and method for phase-locking an electronic oscillator with an optical pulse