ClassID:

221848

H03K19/0175 - CPC Classification

Classification description:

Logic circuits, i.e. having at least two inputs acting on one output ; Inverting circuits Coupling arrangements; Interface arrangements

Sub-classes:
Recent Application in this class:
#1
20260081603
2026-03-19

Integrated Apparatus, Communication Chip, and Communication Device

#2
20250233591
2025-07-17

COMMUNICATION DEVICE AND COMMUNICATION SYSTEM

#3
20250208638
2025-06-26

LEVEL SHIFT AND FUNCTIONAL CIRCUITS WITH EOS PROTECTION

#4
20250192777
2025-06-12

SIGNAL TRANSMISSION DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE

#5
20250183889
2025-06-05

Circuit Device

#6
20250093934
2025-03-20

ReDriver Circuit

#7
20250079982
2025-03-06

METHODS AND DEVICES FOR COMPACT VOLTAGE SUPPLY SWITCHING

#8
20250037757
2025-01-30

SEMICONDUCTOR DIE FOR CONTROLLING ON-DIE-TERMINATION OF ANOTHER SEMICONDUCTOR DIE, AND SEMICONDUCTOR DEVICES INCLUDING THE SAME

#9
20250015800
2025-01-09

LEVEL SHIFTER

#10
20240340007
2024-10-10

SIGNAL TRANSMISSION DEVICE AND ELECTRONIC DEVICE

#11
20240305297
2024-09-12

SIGNAL DRIVING SYSTEM WITH CONSTANT SLEW RATE

#12
20240223162
2024-07-04

Driving output circuit, chip, and driving output method

#13
20240195394
2024-06-13

Level shifter with GIDL current reduction

#14
20240162888
2024-05-16

LOW POWER LEVEL SHIFTER

#15
20230353152
2023-11-02

Interface Circuit

#16
20230353144
2023-11-02

Signal transmission device, electronic appliance, and vehicle

#17
20230343386
2023-10-26

Semiconductor die for controlling on-die-termination of another semiconductor die, and semiconductor devices including the same

#18
20230300007
2023-09-21

ELECTRONIC CIRCUITRY AND METHOD

#19
20230299770
2023-09-21

Level shifter

#20
20230291400
2023-09-14

Circuit structure for realizing circuit pin multiplexing

#21
20230283243
2023-09-07

CIRCUIT AND METHOD FOR BIASING A TRANSISTOR AND CORRESPONDING DEVICE

#22
20230155470
2023-05-18

Pulse receiving circuit and signal transmission device

#23
20230134947
2023-05-04

Control circuit and method for controlling a data input/output

#24
20230129526
2023-04-27

Switching circuit, DC/DC converter, and control circuit thereof

#25
20230119852
2023-04-20

Charging cable with charge state indication

#26
20230082252
2023-03-16

Output driving circuit for generating output voltage based on plurality of bias voltages and operating method thereof

#27
20230061922
2023-03-02

Level converter and circuit arrangement comprising such level converters

#28
20230054768
2023-02-23

DIFFERENTIAL LINE DRIVER

#29
20220271742
2022-08-25

Voltage level shifter cell and integrated circuit including the same

#30
20220182058
2022-06-09

Low power power-up reset output driver

#31
20220149837
2022-05-12

Level shifter

#32
20210384908
2021-12-09

Dynamic control conversion circuit

#33
20210305984
2021-09-30

APPARATUS AND METHODS FOR SENSING

#34
20210119620
2021-04-22

Input buffer with wide range of I/O voltage level

#35
20210099252
2021-04-01

Self referenced single-ended chip to chip communication

#36
20210091981
2021-03-25

Signal output circuit, transmission circuit and integrated circuit

#37
20210082477
2021-03-18

Level shifter

#38
20210013881
2021-01-14

Output circuit

#39
20210004518
2021-01-07

Method for improved cut metal patterning

#40
20200412357
2020-12-31

Hybrid driver having low output pad capacitance

#41
20200382116
2020-12-03

Level shifter

#42
20200366293
2020-11-19

Integrated voltage level shifter device

#43
20200311007
2020-10-01

Circuit device, circuit device determination method, and electronic apparatus

#44
20200274380
2020-08-27

Charging cable with charge state indication

#45
20200235856
2020-07-23

Self referenced single-ended chip to chip communication

#46
20200105316
2020-04-02

Transmitter circuitry with N-type pull-up transistor and low output voltage swing

#47
20200091902
2020-03-19

Device including multi-mode input pad

#48
20200091899
2020-03-19

Equalizing circuit and receiver

#49
20200074043
2020-03-05

Method for improved cut metal patterning

#50
20200042029
2020-02-06

Output circuit

#51
20200013278
2020-01-09

Remote three-way switch

#52
20190341912
2019-11-07

Semiconductor apparatus

#53
20190296740
2019-09-26

Output impedance calibration for signaling

#54
20190287633
2019-09-19

Level shifter circuit having two-domain level shifting capability

#55
20190267999
2019-08-29

Interface circuit

#56
20190245721
2019-08-08

Signal output circuit, transmission circuit and integrated circuit

#57
20190222107
2019-07-18

Signal transmission circuit and power conversion device

#58
20190214994
2019-07-11

Driver circuit and control method therefor, and transmission/reception system

#59
20190165786
2019-05-30

Transmitting device, transmitting method, and communication system

#60
20190158143
2019-05-23

Ringing suppression circuit

#61
20190097681
2019-03-28

Ringing suppression circuit

#62
20190097633
2019-03-28

High-voltage level-shifter circuitry

#63
20190089345
2019-03-21

Device and method for generating a differential voltage

#64
20190068408
2019-02-28

Transmission circuit, integrated circuit device and electronic device

#65
20190068195
2019-02-28

Clamp logic circuit

#66
20190044564
2019-02-07

Interface circuit

#67
20190044505
2019-02-07

Power converter

#68
20190043570
2019-02-07

Memory cell including multi-level sensing

#69
20190020332
2019-01-17

Signal output circuit

#70
20190007239
2019-01-03

Transmission device, transmission method, and communication system

#71
20180364797
2018-12-20

Wiring with external terminal

#72
20180364796
2018-12-20

Wiring with external terminal

#73
20180316366
2018-11-01

Transmitter and transmission/reception system including the same

#74
20180302065
2018-10-18

Semiconductor apparatus

#75
20180294811
2018-10-11

Operational amplifier, driving interface, measurement and control device, driving circuit and driver

#76
20180293955
2018-10-11

Integrated circuit for driving display panel and fan-out compensation method thereof

#77
20180287600
2018-10-04

Output circuit

#78
20180167060
2018-06-14

Signal transmission circuit

#79
20180145684
2018-05-24

Cascode switch circuit including level shifter

#80
20180131363
2018-05-10

Differential output circuit

#81
20180129503
2018-05-10

Techniques for managing a distributed computing environment using event digests

#82
20180123592
2018-05-03

Clock integrated circuit

#83
20180091333
2018-03-29

Apparatus and method for transmitting data signal based on various transmission modes

#84
20180083636
2018-03-22

Selection of multiple configuration settings using a single configuration terminal

#85
20180083635
2018-03-22

Stacked columnar integrated circuits

#86
20180047433
2018-02-15

Level shifter and operation method thereof

#87
20180047328
2018-02-15

Level shifter and array apparatus

#88
20180034466
2018-02-01

Level shifter

#89
20180013433
2018-01-11

I/O cell

#90
20180013419
2018-01-11

Signal transmission device and power switching element driving device

#91
20170373673
2017-12-28

Pulse generator and driving circuit comprising the same

#92
20170345487
2017-11-30

Latch with built-in level shifter

#93
20170316752
2017-11-02

Voltage level shifting method

#94
20170288640
2017-10-05

Delay compensation apparatus

#95
20170264298
2017-09-14

Semiconductor device

#96
20170264259
2017-09-14

Integrated circuitry

#97
20170262567
2017-09-14

Code partitioning for the array of devices

#98
20170222650
2017-08-03

IO interface level shift circuit, IO interface level shift method and storage medium

#99
20170214405
2017-07-27

Clock circuit and clock signal transmission method thereof

#100
20170207785
2017-07-20

Driving circuit

#101
20170082472
2017-03-23

Thermal type flow meter

#102
20170077930
2017-03-16

Boolean logic in a state machine lattice

#103
20170077916
2017-03-16

Device including multi-mode input pad

#104
20170054435
2017-02-23

Power off control circuit and electronic device using same

#105
20170012627
2017-01-12

Configurable power domain and method

#106
20160301414
2016-10-13

Dynamic Interconnect with Partitioning on Emulation and Protyping Platforms

#107
20160294372
2016-10-06

Signal potential converter

#108
20160248415
2016-08-25

Level-shift circuits compatible with multiple supply voltage

#109
20160246325
2016-08-25

Methods and systems for clocking a physical layer interface

#110
20160241235
2016-08-18

Transmission circuit and semiconductor integrated circuit

#111
20160204884
2016-07-14

Data integrity via galvanically isolated analog-to-digital converter for industrial systems

#112
20160173091
2016-06-16

LVDS with idle state

#113
20160164525
2016-06-09

Clock integrated circuit

#114
20160094210
2016-03-31

Driver device for transistors, and corresponding integrated circuit

#115
20160065185
2016-03-03

Multi-bit flip-flop with enhanced fault detection

#116
20160049934
2016-02-18

One-shot circuit

#117
20160035309
2016-02-04

Display driver with small-area level shift circuit

#118
20150381177
2015-12-31

Communication cell for an integrated circuit operating in contact and contactless mode, electronic chip comprising the communication cell, electronic system including the chip, and test apparatus

#119
20150365091
2015-12-17

Boolean logic in a state machine lattice

#120
20150333755
2015-11-19

Sampling circuit for sampling signal input and related control method

#121
20150318855
2015-11-05

Pulse generator and driving circuit comprising the same

#122
20150303912
2015-10-22

Switchable decoupling capacitors

#123
20150256179
2015-09-10

SWITCHING CONTROL CIRCUIT AND WIRELESS COMMUNICATION DEVICE

#124
20150214943
2015-07-30

Apparatus, system and method for providing switching with a T-coil circuit

#125
20150207430
2015-07-23

Terminal circuit in inverter

#126
20150194958
2015-07-09

Driving circuit and driving method

#127
20150188517
2015-07-02

Integrated circuit operating active circuitry and chip pads in different operating modes and at different voltage levels

#128
20150180474
2015-06-25

Wide supply range high speed low-to-high level shifter

#129
20150171867
2015-06-18

Semiconductor device

#130
20150171866
2015-06-18

Level shifter circuit

#131
20150162909
2015-06-11

Load impedance adjustment for an interface of a data storage device

#132
20150155871
2015-06-04

Pre-driver and power circuit including the same

#133
20150139355
2015-05-21

Devices and methods for facilitating data inversion to limit both instantaneous current and signal transitions

#134
20150102849
2015-04-16

Level-shift circuits compatible with multiple supply voltage

#135
20150054562
2015-02-26

Level shifter with static precharge circuit

#136
20150049077
2015-02-19

Level shift circuit with automatic timing control of charging transistors, and driver circuit having the same

#137
20150022238
2015-01-22

Apparatuses and methods for line charge sharing

#138
20140369453
2014-12-18

Receivers and semiconductor systems including the same

#139
20140361824
2014-12-11

Clock integrated circuit

#140
20140354331
2014-12-04

Semiconductor integrated circuit device

#141
20140340125
2014-11-20

Programmable high-speed I/O interface

#142
20140333344
2014-11-13

Adaptive interface for coupling FPGA modules

#143
20140317434
2014-10-23

Methods and systems for distributing clock and reset signals across an address macro

#144
20140317432
2014-10-23

Methods and systems for determining whether a receiver is present on a PCI-express bus

#145
20140314190
2014-10-23

Methods and systems for clocking a physical layer interface

#146
20140312928
2014-10-23

High-Speed Current Steering Logic Output Buffer

#147
20140298930
2014-10-09

Physical quantity detection device

#148
20140266389
2014-09-18

Powerline Control Interface

#149
20140252964
2014-09-11

DISPLAY DEVICE AND COMMON VOLTAGE GENERATOR THEREOF

#150
20140232431
2014-08-21

Clock gater with independently programmable delay

#151
20140218073
2014-08-07

Driver for high speed electrical-optical modulator interface

#152
20140210541
2014-07-31

Systems and methods of level shifting for voltage drivers

#153
20140210510
2014-07-31

Bypassable clocked storage circuitry for dynamic voltage-frequency scaling

#154
20140197873
2014-07-17

Semiconductor device

#155
20140197872
2014-07-17

Level shifter device

#156
20140184270
2014-07-03

Width scalable connector for high bandwidth IO interfaces

#157
20140176219
2014-06-26

Power circuit and wireless network adapter

#158
20140159773
2014-06-12

Integrated circuit including circuits driven in different voltage domains

#159
20140125398
2014-05-08

Driver integrated circuit

#160
20140084986
2014-03-27

Driver circuit

#161
20140077838
2014-03-20

Boolean logic in a state machine lattice

#162
20140070845
2014-03-13

Transmitter swing control circuit and method

#163
20140049307
2014-02-20

Circuits and methods for sharing bias current

#164
20140049244
2014-02-20

Reference voltage generation for single-ended communication channels

#165
20140043078
2014-02-13

Optimized flip-flop device with standard and high threshold voltage MOS devices

#166
20140028345
2014-01-30

On-die termination circuit, semiconductor memory device and memory system

#167
20130328595
2013-12-12

Driving circuit, driving method, and storing method

#168
20130293265
2013-11-07

SIGNAL TRANSFER CIRCUIT

#169
20130278068
2013-10-24

Voltage mode driver with current booster (VMDCB)

#170
20130257486
2013-10-03

Data driver and method of driving the same

#171
20130234758
2013-09-12

Delay-insensitive asynchronous circuit

#172
20130208547
2013-08-15

Apparatuses and methods for line charge sharing

#173
20130200938
2013-08-08

Systems and methods of level shifting for voltage drivers

#174
20130154685
2013-06-20

Boolean logic in a state machine lattice

#175
20130135010
2013-05-30

Semiconductor device and information processing system including the same

#176
20130128642
2013-05-23

Signal level detector and method thereof

#177
20130124134
2013-05-16

Fast single-ended to differential converter

#178
20130099850
2013-04-25

Voltage switch circuit produced by logic circuit manufacturing process capable of withstanding high voltage stress

#179
20130093508
2013-04-18

Semiconductor integrated circuit device

#180
20130093464
2013-04-18

SIGNAL TRANSFER CIRCUIT

#181
20130027104
2013-01-31

LEVEL SHIFT CIRCUIT AND DISPLAY DEVICE PROVIDED WITH THE SAME

#182
20120319756
2012-12-20

Clock integrated circuit

#183
20120293231
2012-11-22

Semiconductor device

#184
20120286859
2012-11-15

Input common mode voltage compensation circuit

#185
20120212262
2012-08-23

Driver circuit for a semiconductor power switch

#186
20120146988
2012-06-14

Level shift circuit with automatic timing control of charging transistors, and driver circuit having the same

#187
20120105156
2012-05-03

Receiver circuit of semiconductor apparatus and method for receiving signal

#188
20120056657
2012-03-08

INTERFACE CIRCUIT

#189
20120049925
2012-03-01

Level shifter

#190
20120044015
2012-02-23

Universal Digital Input Module in a Process Automation Controller

#191
20120038622
2012-02-16

LEVEL SHIFTER, METHOD FOR GENERATING CLOCK-PULSE OUTPUT SIGNAL AND CORRESPONDING FLAT DISPLAY DEVICE

#192
20110304356
2011-12-15

Transmitter and receiver of differential current driving mode, and interface system of differential current driving mode including the same

#193
20110292950
2011-12-01

Input/output interface for periodic signals

#194
20110227626
2011-09-22

Level shift circuit and power conversion unit

#195
20110227606
2011-09-22

Programmable high-speed interface

#196
20110175449
2011-07-21

Power supply circuit

#197
20110171906
2011-07-14

Communication cell for an integrated circuit, chip comprising said communication cell, electronic system including the chip, and test apparatus

#198
20110169723
2011-07-14

Level shift circuit, liquid crystal display device and charge sharing method

#199
20110164830
2011-07-07

Reconfigurable module and method of implementing this reconfigurable module for performing morphological operations

#200
20110156772
2011-06-30

Interface apparatus for semiconductor integrated circuit and interfacing method thereof

#201
20110138213
2011-06-09

Clock integrated circuit

#202
20110128042
2011-06-02

Universal IO unit, associated apparatus and method

#203
20110089973
2011-04-21

Semiconductor device and information processing system including the same

#204
20100283508
2010-11-11

Semiconductor chip and semiconductor device including the same

#205
20100259465
2010-10-14

OUTPUT BUFFER, SOURCE DRIVER, AND DISPLAY DEVICE UTILIZING THE SAME

#206
20100231988
2010-09-16

Receiving device, driving unit, and image forming apparatus

#207
20100188058
2010-07-29

Reference voltage generation for single-ended communication channels

#208
20100166031
2010-07-01

Laser diode driver architectures

#209
20100097100
2010-04-22

Integrated circuits

#210
20100060325
2010-03-11

Driver circuit

#211
20100045349
2010-02-25

PROGRAMMABLE HIGH-SPEED INTERFACE

#212
20100006904
2010-01-14

Apparatus and method for input/output module that optimizes frequency performance in a circuit

#213
20090315602
2009-12-24

Single-ended to differential converter

#214
20090302922
2009-12-10

Input and output circuit apparatus

#215
20090295429
2009-12-03

Bidirectional buffer circuit and signal level conversion circuit

#216
20090231012
2009-09-17

External voltage level down circuit

#217
20090219052
2009-09-03

Transmitter swing control circuit and method

#218
20090179700
2009-07-16

AC coupling circuits including resistive feedback and related methods and devices

#219
20090102506
2009-04-23

ADAPTER

#220
20090085637
2009-04-02

Apparatus effecting interface between differing signal levels

#221
20080265940
2008-10-30

Interface circuit

#222
20080238482
2008-10-02

Transmitter swing control circuit and method

#223
20080209169
2008-08-28

Output Stage Circuit Apparatus for a Processor Device and Method Therefor

#224
20080197883
2008-08-21

Integrated circuit device and electronic instrument

#225
20080186056
2008-08-07

Programmable high-speed interface

#226
20080136467
2008-06-12

BUFFER CHAIN DRIVER

#227
20080129363
2008-06-05

Semiconductor device

#228
20080122489
2008-05-29

Communication interface employing a differential circuit and method of use

#229
20080068062
2008-03-20

Method and circuit configuration for transmitting a two-valued signal

#230
20080018363
2008-01-24

Semiconductor device including current-driven differential driver and method of controlling current-driven differential driver

#231
20080007289
2008-01-10

Semiconductor device capable of adjusting output impedance of external semiconductor device and output impedance adjusting method

#232
20070290712
2007-12-20

Switch selectable terminator for differential and pseudo-differential signaling

#233
20070216444
2007-09-20

Interface circuit and control method thereof

#234
20070206643
2007-09-06

Skew management in cables and other interconnects

#235
20070206642
2007-09-06

Bidirectional active signal management in cables and other interconnects

#236
20070206641
2007-09-06

Encoding and deserialization-serialization for digital signals

#237
20070206640
2007-09-06

Active signal management in cables and other interconnects

#238
20070103204
2007-05-10

Method and apparatus for conversion between quasi differential signaling and true differential signaling

#239
20070075764
2007-04-05

Level shifter system and method to minimize duty cycle error due to voltage differences across power domains

#240
20060261854
2006-11-23

Large scale integrated circuit

#241
20060248260
2006-11-02

Circuit system

#242
20060239051
2006-10-26

On-die offset reference circuit block

#243
20060220703
2006-10-05

Programmable high speed interface

#244
20060197549
2006-09-07

Chip to chip interface including assymetrical transmission impedances

#245
20060158215
2006-07-20

Technology for supressing noise of data bus circuit

#246
20060066358
2006-03-30

Vehicle communication system

#247
20050253256
2005-11-17

Supply line arrangement, off chip driver arrangement, and semiconductor circuitry module

#248
20050242829
2005-11-03

Circuit module

#249
20050134332
2005-06-23

Programmable high speed I/O interface

#250
20050001654
2005-01-06

Expanding module for serial transmission

#251
18050822
2024-06-04

High bandwidth integrated multiplexer and driver stage for transmitter

#252
17431622
2022-04-19

Pre-emphasis circuit, method and display device

#253
17242252
2022-01-25

Signal transmission circuit and power supply line

#254
16745252
2020-11-24

Hybrid multiplying capacitive digital-to-analog converter (MC-DAC) based loop regulation

#255
16557201
2020-03-24

MOSFET based isolation circuit

#256
15934663
2018-11-13

Output impedance calibration for signaling

#257
15905264
2019-01-22

Semiconductor memory device, method, and program

#258
15712953
2018-07-10

Techniques for variable latency redundancy

#259
15282567
2018-05-29

Controller, system, and method for re-establishment of common mode in a transmission driver

#260
15201048
2017-07-04

Level-sensitive two-phase single-wire latch controllers without contention

#261
14470901
2016-06-21

3D field programmable gate array system with reset manufacture and method of manufacture thereof

#262
14459168
2015-12-08

Apparatus to convert electrical signals from small-signal format to rail-to-rail format

#263
14291487
2016-07-05

Level-sensitive two-phase single-wire latch controllers without contention

#264
14212599
2016-05-03

Programmable integrated circuits with decoupling capacitor circuitry

#265
14167079
2015-09-29

Monolithic transmit/receive module driver including PIN driver

#266
14157977
2016-11-08

Low-noise, temperature-insensitive, voltage or current input, analog front end architecture

#267
11707202
2014-04-15

Global parameter management graphical user interface (GUI) for embedded application design