ClassID:

222019

H03K23/542 - CPC Classification

Classification description:

Pulse counters comprising counting chains; Frequency dividers comprising counting chains; Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits; Ring counters, i.e. feedback shift register counters with crossed-couplings, i.e. Johnson counters

Recent Application in this class:
#1
20240063801
2024-02-22

Integrated circuit, method for synchronizing clocks therefor and electronic device

#2
20230087101
2023-03-23

Integrating analog-to-digital converter and semiconductor device

#3
20220217296
2022-07-07

Gray counter and image sensor including the same

#4
20220173739
2022-06-02

Integrated circuit, method for synchronizing clocks therefor and electronic device

#5
20210160450
2021-05-27

Gray counter and image sensor including the same

#6
20210157750
2021-05-27

Clock crossing FIFO status converged synchronizer

#7
20200195871
2020-06-18

Image sensor with A/D conversion circuit having reduced DNL deterioration

#8
20190342980
2019-11-07

Driver circuit

#9
20180343715
2018-11-29

Driver system

#10
20180309453
2018-10-25

NVFF monotonic counter and method of implementing same

#11
20170111049
2017-04-20

Counter circuit

#12
20150207511
2015-07-23

Digital counter comprising reduced transition density

#13
20140185736
2014-07-03

Digital fractional frequency divider

#14
20120262240
2012-10-18

Oscillator, time-digital converter circuit and relating method of time-digital measure

#15
20110181332
2011-07-28

Ring oscillator for generating oscillating clock signal

#16
20110001521
2011-01-06

Frequency divider

#17
20100134154
2010-06-03

ODD NUMBER FREQUENCY DIVIDING CIRCUIT

#18
20090322394
2009-12-31

RING OSCILLATOR AND MULTI-PHASE CLOCK CORRECTION CIRCUIT USING THE SAME

#19
20080265953
2008-10-30

Frequency divider

#20
20080258781
2008-10-23

Multi-Bit Programmable Frequency Divider

#21
20070216460
2007-09-20

Dynamic flip-flop circuit

#22
20070146021
2007-06-28

Frequency divider

#23
20070042743
2007-02-22

FREQUENCY CHANGER AND TUNER

#24
20070001719
2007-01-04

Tunable high-speed frequency divider

#25
20060139068
2006-06-29

Method for configurably enabling pulse clock generation for multiple signaling modes

#26
20060025095
2006-02-02

Local oscillator and mixer for transceiver

#27
20050141666
2005-06-30

Configurable enabling pulse clock generation for multiple signaling modes

#28
20050035794
2005-02-17

Programmable divider with built-in programmable delay chain for high-speed/low power application

#29
16526346
2021-01-05

Voltage controlled oscillator based analog-to-digital converter including a maximum length sequence generator