222008 ⎘
Pulse counters comprising counting chains; Frequency dividers comprising counting chains; Gating or clocking signals applied to all stages, i.e. synchronous counters; Out-of-phase gating or clocking signals applied to counter stages using field-effect transistors
BIDIRECTIONAL COUNTER AND INTEGRATED CIRCUIT INCLUDING THE SAME
#2Integrating analog-to-digital converter and semiconductor device
#3Low-jitter frequency division clock clock circuit
#4Frequency divider
#5Regenerative frequency divider
#6QUADRATURE SYMMETRIC CLOCK SIGNAL GENERATION
#7Digital phase locked loop
#8Pulse signal output circuit and shift register
#9Dynamic divide by 2 with 25% duty cycle output waveforms
#10Divider circuit and semiconductor device using the same
#11Counter circuit and protection circuit
#12Pulse signal output circuit and shift register
#13Semiconductor memory device having a clock alignment training circuit and method for operating the same
#14Electronic circuit, frequency divider and radio set
#15Clock generators for generation of in-phase and quadrature clock signals
#16Clock divider
#17MULTI-PHASE FREQUENCY DIVIDER
#18Clock generators for generation of in-phase and quadrature clock signals
#19Dual-modulus prescaler circuit operating at a very high frequency
#20Method for dividing a high-frequency signal
#21Frequency divider and method for controlling the same
#22Programmable low-power high-frequency divider
#23Dynamic flip-flop circuit
#24Frequency divider
#25High frequency divider circuits and methods
#26Divider circuits and methods using in-phase and quadrature signals
#27Methods and apparatus for dividing a clock signal
#28Quadrature divider
#29Programmable low-power high-frequency divider
#30Programmable low-power high-frequency divider
#31Clock frequency divider and trigger signal generation circuit for same
#32Programmable low-power high-frequency divider
#33Programmable low-power high-frequency divider
#34Prescaler for a frequency divider
#35High speed frequency divider