ClassID:

221833

H03K19/00384 - page 2 - CPC Classification

Classification description:

Logic circuits, i.e. having at least two inputs acting on one output ; Inverting circuits; Modifications for increasing the reliability for protection; Modifications for compensating variations of temperature, supply voltage or other physical parameters in field effect transistor circuits

Recent Application in this class:
#301
20080052440
2008-02-28

Integrated circuit memory device and signaling method for adjusting drive strength based on topography of integrated circuit devices

#302
20080052434
2008-02-28

Integrated circuit device and signaling method with topographic dependent equalization coefficient

#303
20080024176
2008-01-31

Low variation voltage output differential for differential drivers

#304
20080024168
2008-01-31

HIGH SPEED TRANSCEIVER WITH LOW POWER CONSUMPTION

#305
20070296470
2007-12-27

Semiconductor integrated circuit controlling output impedance and slew rate

#306
20070285142
2007-12-13

Apparatus for supplying voltage free from noise and method of operation the same

#307
20070273407
2007-11-29

Data processing circuit

#308
20070273406
2007-11-29

Input circuit for semiconductor integrated circuit

#309
20070268044
2007-11-22

Output buffer and method having a supply voltage insensitive slew rate

#310
20070252638
2007-11-01

Method and apparatus for temperature compensating off chip driver (OCD) circuit

#311
20070247183
2007-10-25

LOGIC-LATCHING APPARATUS FOR IMPROVING SYSTEM-LEVEL ELECTROSTATIC DISCHARGE ROBUSTNESS

#312
20070246773
2007-10-25

Drive circuit and drain extended transistor for use therein

#313
20070241792
2007-10-18

Apparatus for hysteresis based process compensation for CMOS receiver circuits

#314
20070239914
2007-10-11

Integrated Circuit Device that Stores a Value Representative of an Equalization Co-Efficient Setting

#315
20070229144
2007-10-04

Circuit characteristics controller

#316
20070229124
2007-10-04

Driving circuit that eliminates effects of ambient temperature variations and increases driving capacity

#317
20070205813
2007-09-06

Circuit and method for reducing jitter and/or phase jump problems in a clock amplifier device

#318
20070200608
2007-08-30

Self-timed thermally-aware circuits and methods of use thereof

#319
20070194815
2007-08-23

Enhanced delay matching buffer circuit

#320
20070176649
2007-08-02

Circuit for differential signals

#321
20070176233
2007-08-02

Semiconductor integrated circuit

#322
20070164808
2007-07-19

Bidirectional body bias regulation

#323
20070152736
2007-07-05

Fully depleted silicon on insulator semiconductor devices

#324
20070152735
2007-07-05

Power saving semiconductor integrated circuit device

#325
20070146049
2007-06-28

Semiconductor integrated circuit device

#326
20070146013
2007-06-28

Dynamic logic with adaptive keeper

#327
20070139123
2007-06-21

Apparatus of impedance matching for output driver and method thereof

#328
20070139098
2007-06-21

Wearout compensation mechanism using back bias technique

#329
20070132504
2007-06-14

Semiconductor integrated circuit apparatus

#330
20070126477
2007-06-07

Output driver for dynamic random access memory

#331
20070115043
2007-05-24

Current control technique

#332
20070109019
2007-05-17

High speed transceiver with low power consumption

#333
20070103845
2007-05-10

Circuits and methods for canceling signal dependent capacitance

#334
20070103200
2007-05-10

Buffer circuit and use thereof

#335
20070091029
2007-04-26

Transistor circuit, pixel circuit, display device, and driving method therefor

#336
20070085596
2007-04-19

Semiconductor integrated circuit apparatus and electronic apparatus

#337
20070075764
2007-04-05

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

#338
20070069784
2007-03-29

Open-loop slew-rate controlled output driver

#339
20070069770
2007-03-29

High voltage tolerant input buffer operable in under-drive conditions

#340
20070057703
2007-03-15

Input buffer for CMOS integrated circuits

#341
20070057688
2007-03-15

Compensation for electric drifts of MOS transistors

#342
20070050422
2007-03-01

Data file synchronous update

#343
20070046362
2007-03-01

Adaptive voltage control and body bias for performance and energy optimization

#344
20070040590
2007-02-22

Current differential buffer

#345
20070040562
2007-02-22

Self-adaptive output buffer based on charge sharing

#346
20070024345
2007-02-01

Semiconductor integrated circuit apparatus

#347
20070024343
2007-02-01

Semiconductor integrated circuit apparatus

#348
20070024342
2007-02-01

Semiconductor integrated circuit apparatus

#349
20070024334
2007-02-01

System located in an integrated circuit for reducing calibration components

#350
20070018864
2007-01-25

PVT variation detection and compensation circuit

#351
20070018713
2007-01-25

PVT variation detection and compensation circuit

#352
20070018684
2007-01-25

Temperature-compensated output buffer

#353
20070010961
2007-01-11

Driver calibration methods and circuits

#354
20070008027
2007-01-11

Semiconductor devices utilizing double gated fully depleted silicon on insulator MOS transistors

#355
20070008017
2007-01-11

System and method for controlling input buffer biasing current

#356
20070008006
2007-01-11

Output driver in semiconductor device

#357
20060290692
2006-12-28

Semiconductor device and electronic apparatus using the same

#358
20060255842
2006-11-16

Semiconductor integrated circuit controlling output impedance and slew rate

#359
20060227927
2006-10-12

Output calibrator with dynamic precision

#360
20060226889
2006-10-12

Method and apparatus for providing compensation against temperature, process and supply voltage variation

#361
20060220707
2006-10-05

Output driver for semiconductor device

#362
20060214690
2006-09-28

Current drive circuit and method of boosting current using the same

#363
20060214689
2006-09-28

Differential output driver and semiconductor device having the same

#364
20060214688
2006-09-28

Output buffer and method having a supply voltage insensitive slew rate

#365
20060209607
2006-09-21

Receiver circuit

#366
20060190880
2006-08-24

Output buffer with slew rate control utilizing an inverse process dependent current reference

#367
20060170455
2006-08-03

Method and circuit for maintaining I/O pad characteristics across different I/O supply voltages

#368
20060164153
2006-07-27

Characteristic adjustment circuit for logic circuit, circuit, and method of adjusting a characteristic of circuit

#369
20060158213
2006-07-20

Apparatus and method of tuning a digitally controlled input/output driver

#370
20060152253
2006-07-13

Driver circuit

#371
20060145734
2006-07-06

Rail-to-rail pad driver with load independent rise and fall times

#372
20060139058
2006-06-29

Supply enabled optimization output buffer

#373
20060125551
2006-06-15

Semiconductor integrated circuit apparatus

#374
20060125550
2006-06-15

Semiconductor integrated circuit apparatus

#375
20060125520
2006-06-15

Method to improve current and slew rate ratio of off-chip drivers

#376
20060119403
2006-06-08

Current differential buffer

#377
20060119381
2006-06-08

PVT controller for programmable on die termination

#378
20060114037
2006-06-01

System and method for compensating for the effects of process, voltage, and temperature variations in a circuit

#379
20060114026
2006-06-01

Tracking unity gain for edge rate and timing control

#380
20060103446
2006-05-18

Driver circuit with reduced jitter between circuit domains

#381
20060103435
2006-05-18

Single gate oxide I/O buffer with improved under-drive feature

#382
20060091911
2006-05-04

Semiconductor memory device having output drive and delay unit

#383
20060077198
2006-04-13

Level converter circuit and a liquid crystal display device employing the same

#384
20060076979
2006-04-13

Prestage for an off-chip driver (OCD)

#385
20060055444
2006-03-16

Clock buffer circuit having predetermined gain with bias circuit thereof

#386
20060044044
2006-03-02

Electric circuit

#387
20060044014
2006-03-02

Voltage translator with data buffer

#388
20060038591
2006-02-23

System and method for controlling input buffer biasing current

#389
20060033532
2006-02-16

Techniques for trimming drive current in output drivers

#390
20060022711
2006-02-02

Semiconductor device

#391
20060017457
2006-01-26

Temperature-compensated output buffer method and circuit

#392
20060014514
2006-01-19

Self-biased high-speed receiver

#393
20050251602
2005-11-10

Integrated circuit device that stores a value representative of an equalization co-efficient setting

#394
20050245226
2005-11-03

Resistive voltage-down regulator for integrated circuit receivers

#395
20050242839
2005-11-03

Signal amplifier

#396
20050237094
2005-10-27

Impedance controlled output driver

#397
20050231233
2005-10-20

Semiconductor integrated circuit device

#398
20050226088
2005-10-13

Method and apparatus for low capacitance, high output impedance driver

#399
20050225363
2005-10-13

Output driver circuit

#400
20050219935
2005-10-06

Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions

#401
20050200392
2005-09-15

Output buffer with controlled slew rate for driving a range of capacitive loads

#402
20050194991
2005-09-08

Method and apparatus for PVT controller for programmable on die termination

#403
20050189975
2005-09-01

Method and device for symmetrical slew rate calibration

#404
20050184794
2005-08-25

Active DC output control for active control of leakage in small geometry integrated circuits

#405
20050162212
2005-07-28

Semiconductor integrated circuit with reduced speed variations

#406
20050162196
2005-07-28

Auxiliary output driver

#407
20050156624
2005-07-21

Receiver circuit arrangement having an inverter circuit

#408
20050151561
2005-07-14

Output driver for use in semiconductor device

#409
20050149659
2005-07-07

Apparatus and method for topography dependent signaling

#410
20050146374
2005-07-07

Semiconductor integrated circuit device

#411
20050146350
2005-07-07

Impedance controller and impedance control method

#412
20050140413
2005-06-30

Driving device using CMOS inverter

#413
20050134331
2005-06-23

Input buffer circuit including reference voltage monitoring circuit

#414
20050127947
2005-06-16

Output buffer slew rate control using clock signal

#415
20050127937
2005-06-16

Integrated circuit with reduced body effect sensitivity

#416
20050116752
2005-06-02

Output buffer with adjustment of signal transitions

#417
20050104618
2005-05-19

Low rise/fall skewed input buffer compensating process variation

#418
20050099218
2005-05-12

System including an integrated circuit memory device having an adjustable output voltage setting

#419
20050088199
2005-04-28

MOS linear region impedance curvature correction

#420
20050083766
2005-04-21

Random access memory having self-adjusting off-chip driver

#421
20050083104
2005-04-21

Method of operation in a system having a memory device having an adjustable output voltage setting

#422
20050083096
2005-04-21

Semiconductor integrated circuit device and microcomputer

#423
20050077929
2005-04-14

Driver device, in particular for a semiconductor device, and method for operating a driver device

#424
20050057275
2005-03-17

Adaptive impedance output driver circuit

#425
20050046450
2005-03-03

Pre-driver circuit and data output circuit using the same

#426
20050040878
2005-02-24

Memory device having an adjustable voltage swing setting

#427
20050030068
2005-02-10

Output driver for an integrated circuit and method for driving an output driver

#428
20050024090
2005-02-03

Off chip driver

#429
20050007183
2005-01-13

Semiconductor integrated circuit device

#430
18457476
2025-09-09

Efficient clocking structures for high-speed systems using hybrid digital delay lanes

#431
17525711
2022-11-22

NBTI protection for differential pairs

#432
17486466
2023-01-31

High-voltage tolerant inverter

#433
16802684
2021-06-22

Bandwidth enhanced amplifier for high frequency CML to CMOS conversion

#434
16752412
2021-01-05

Area-efficient non-overlapping signal generator

#435
16745205
2021-06-22

Energy efficient power distribution circuits for protection of sensitive information

#436
16720181
2020-08-04

Pre-driver circuits for an output driver

#437
16688829
2020-11-17

Source-coupled logic with reference controlled inputs

#438
16653391
2021-01-12

Dynamic transistor gate overdrive for input/output (I/O) drivers and level shifters

#439
16578597
2020-11-10

Voltage sensitive delay

#440
16250662
2019-11-26

Voltage circuit and method of operating the same

#441
16152611
2019-08-27

State control of a digital logic circuit within an integrated circuit during low power mode

#442
16125111
2019-09-10

Voltage detection circuit

#443
16105751
2019-10-15

Systems and methods for controlling semiconductor device wear

#444
16037644
2019-05-28

Receiving circuit and integrated circuit system using the receiving circuit

#445
16011661
2019-01-15

Voltage translator with output slew rate control

#446
15994060
2019-08-06

Out-of-range voltage detection and protection

#447
15703767
2018-08-28

Digitally controlled impedance calibration for a driver using an on-die reference resistor

#448
15663033
2019-01-01

On-chip supply noise voltage reduction or mitigation using local detection loops in a processor core

#449
15479176
2019-05-14

Configurable single event latch-up (SEL) and electrical overvoltage stress (EOS) detection circuit

#450
15213031
2018-04-10

Tristate multiplexers with immunity to aging effects

#451
15211117
2017-05-09

Semiconductor devices

#452
14573815
2015-12-08

Circuits for and methods of controlling output swing in a current-mode logic circuit

#453
14489326
2015-10-06

Integrated circuit system with dynamic decoupling and method of manufacture thereof

#454
14203011
2016-04-26

Active biasing in metal oxide semiconductor (MOS) differential pairs

#455
14141291
2014-12-16

Digital input for a programmable logic controller

#456
13621655
2015-04-07

System and method of eliminating on-board calibration resistor for on-die termination