SN74HCT244N

Texas Instruments
SN74HCT244N
Volume Production
IC BUF NON-INVERT 5.5V 20DIP - Digikey Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin PDIP Tube - Arrow Electronics Buffers & Line Drivers Tri-State Octal - Mouser See more descriptions See less descriptions

Case/Package	PDIP
High Level Output Current	-6mA
Lead Free	Lead Free
Logic Function	Buffer, Inverting
Low Level Output Current	6mA
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Mount	Through Hole
Number of Bits	8
Number of Bits per Element	4
Number of Channels	8
Number of Circuits	8
Number of Elements	2
Number of Input Lines	8
Number of Inputs	8
Number of Output Lines	8
Number of Outputs	8
Number of Pins	20
Operating Supply Voltage	5V
Output Type	3-STATE
Package Quantity	20
Packaging	Rail/Tube
Polarity	Non-Inverting
Propagation Delay	40ns
Quiescent Current	8uA
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	74HCT
Technology	CMOS
Turn-On Delay Time	65ns

Texas Instruments

Official datasheet

Element14

Datasheet (pdf)

Mouser

Datasheet (pdf)

Arrow Electronics

Datasheet (pdf)

Conrad

Datasheet (pdf)

Loading indicators

Authorized Distributors

Mouser - 595-SN74HCT244N

$1.17

Buy

Stock

Break

US: 2,230

1	$1.17
10	$0.783
100	$0.676
1000	$0.564

Texas Instruments - SN74HCT244N

$1.151

Buy

Stock

Break

US: 145,879

1	$1.151
10	$1.151
100	$0.782
1000	$0.401

Digikey - 296-1610-5-ND

$1.17

Buy

Stock

Break

US: 3,393

1	$1.17
10	$1.17
100	$0.6762
1000	$0.5871

Rochester Electronics - SN74HCT244N

$0.679

Buy

Stock

Break

US: 3,732

100	$0.679
1000	$0.5636

Verical - SN74HCT244N

$0.8488

Buy

Stock

Break

US: 1,898

1000

$0.8488

Arrow Electronics - SN74HCT244N

$0.5027

Buy

Stock

Break

US: 0

1000

$0.5027

Associate Distributors

Worldway Electronics - SN74HCT244N

$0.0396

Buy

Stock

Break

HK: 6,370

10	$0.0396
100	$0.0384
1000	$0.0364

Chip One Stop - SN74HCT244N

¥8.1812

Buy

Stock

Break

JP: 766

1	¥8.1812
10	¥5.6613
100	¥4.8477
1000	¥4.5991

Heisener Electronics - SN74HCT244N

$0.7746

Buy

Stock

Break

CN: 6,146

1	$0.7746
10	$0.7746
100	$0.7746
1000	$0.7746

Esaler Electronic - SN74HCT244N

$0.58

Buy

Stock

Break

HK: 518

1	$0.58
10	$0.575
100	$0.57
1000	$0.565

Lucentia Tech - SN74HCT244N

$2,259.00

Buy

Stock

Break

US: 2,259

1	$2,259.00
10	$2,146.05
100	$2,033.10
1000	$1.08

Fmall Co. Limited - SN74HCT244N

$0.997

Buy

Stock

Break

HK: 23,290

1	$0.997
10	$0.997
100	$0.9326
1000	$0.879

Ampacity Systems - SN74HCT244N

$0.152

Buy

Stock

Break

MY: 2,132

1	$0.152
10	$0.152
100	$0.152
1000	$0.152

RX Electronics Limited - SN74HCT244N

$0.551

Buy

Stock

Break

CN: 1,670

10	$0.551
100	$0.429
1000	$0.356

Aztech - SN74HCT244N

$14.8725

Buy

Stock

Break

IT: 83

1	$14.8725
10	$14.8725
100	$14.8725
1000	$14.8725

Tactical IC USA - SN74HCT244N

Buy

Stock

Break

US: 28,571

LZChips - SN74HCT244N

$1.284

Buy

Stock

Break

CN: 17,216

1	$1.284
10	$1.159
100	$1.101
1000	$1.046

Bettlink - SN74HCT244N

$0.5558

Buy

Stock

Break

HK: 7,413

1	$0.5558
10	$0.5053
100	$0.4635
1000	$0.4011

YIC International - SN74HCT244N

$0.351

Buy

Stock

Break

HK: 2,390

1	$0.351
10	$0.351
100	$0.351
1000	$0.351

Semicontronic - SN74HCT244N

$0.152

Buy

Stock

Break

US: 2,157

1	$0.152
10	$0.149
100	$0.1482
1000	$0.1474

Suntronic - SN74HCT244N

$0.519

Buy

Stock

Break

CN: 1,065

10	$0.519
100	$0.404
1000	$0.335

J3 - SN74HCT244N

$20.453

Buy

Stock

Break

US: 500

1	$20.453
10	$20.453
100	$20.453
1000	$20.453

TME - SN74HCT244N

$1.139

Buy

Stock

Break

14: 877

1	$1.139
10	$0.703
100	$0.623
1000	$0.548

DigiKey Marketplace - 2156-SN74HCT244N-ND

$0.71

Buy

Stock

Break

US: 3,732

1000

$0.71

Bison Technologies - SN74HCT244N-65373

$0.21

Buy

Stock

Break

CN: 1,120

100	$0.21
1000	$0.21

Bison Technologies - SN74HCT244N-201263

$0.21

Buy

Stock

Break

CN: 842

100	$0.21
1000	$0.21

Bison Technologies - SN74HCT244N-257678

$0.21

Buy

Stock

Break

CN: 62

100	$0.21
1000	$0.21

Quest - SN74HCT244N

$1.1184

Buy

Stock

Break

US: 205

1	$1.1184
10	$0.932
100	$0.5219
1000	$0.5219

Component Sense - SN74HCT244N

$0.502

Buy

Stock

Break

GB: 105

100	$0.502
1000	$0.502

Classic Components - SN74HCT244N

Buy

Stock

Break

US: 59

Freelance Electronics - SN74HCT244N

$0.64

Buy

Stock

Break

US: 9

1	$0.64
10	$0.64
100	$0.64
1000	$0.64

Rebound Electronics - SN74HCT244N

Buy

Stock

Break

GB: 582

Lingto Electronic Ltd. - SN74HCT244N

$0.83

Buy

Stock

Break

CN: 13,153

1	$0.83
10	$0.7885
100	$0.747
1000	$0.7387

Abacus Technologies - SN74HCT244N

Buy

Stock

Break

US: 64

Sourcengine - SN74HCT244N

Buy

Stock

Break

US: 766

Newark - 29AH7507

$1.63

Buy

Stock

Break

US: 0

1	$1.63
10	$1.51
100	$1.27
1000	$1.18

AAA CHIPS - SN74HCT244N

$0.3268

Buy

Stock

Break

HK: 5,874

1	$0.3268
10	$0.3171
100	$0.3075
1000	$0.3075

Farnell - 3006173

£1.93

Buy

Stock

Break

GB: 0

1	£1.93
10	£1.68
100	£1.16
1000	£0.982

Element14 - 3006173

S$1.72

Buy

Stock

Break

SG: 0

1	S$1.72
10	S$1.71
100	S$1.69
1000	S$1.66

NXP Semiconductors 74HCT244D653	Volume Production
ON Semiconductor / Fairchild MM74HCT244N	Obsolete
ON Semiconductor MC74HCT244ADWG	Volume Production
Texas Instruments CD74HCT244E	Volume Production
Texas Instruments CD74AC244E	Volume Production
NTE Electronics NTE74LS244	Volume Production
ON Semiconductor MC74HCT244ADWR2G	Volume Production
Texas Instruments CD74HCT244M96G4	Volume Production
NXP Semiconductors 74HC244N	Volume Production
Texas Instruments SN74ALS244CN	Volume Production
Texas Instruments SN74LS244N	Volume Production
Texas Instruments SN74ABT244AN	Volume Production
ON Semiconductor / Fairchild MM74HCT244WMX	Volume Production
ON Semiconductor / Fairchild MM74HC244WM	Volume Production
Texas Instruments CD74HCT244M96	Volume Production
Texas Instruments SN74ALS244CDW	Obsolete
Texas Instruments SN74HCT244PWT	Obsolete
STMicroelectronics M74HCT244B1R	End of Life
ON Semiconductor / Fairchild 74VHCT244AMTC	End of Life
Texas Instruments DRV135UA	Volume Production
NXP Semiconductors 74HCT244D652	Volume Production
Texas Instruments SN74HCT244DWRE4	Volume Production
Texas Instruments SN74HCT244DWRG4	Volume Production
Texas Instruments SN74HCT244DWE4	Volume Production
Texas Instruments SN74HCT244DWG4	Volume Production
Texas Instruments CD74HCT244MG4	Obsolete
Texas Instruments LDC1000EVM	Volume Production
Texas Instruments 430BOOST-SHARP96	Obsolete
Toshiba TC74HCT244AF(EL,F)	Obsolete
Texas Instruments SN74HCT244PW	Obsolete
NXP Semiconductors 74HCT244N652	End of Life
ON Semiconductor MC14504BCPG	Obsolete
Multicomp 2227-20-03-07	Volume Production
Multicomp 2227MC-16-03-09-F1	Volume Production
ON Semiconductor MC74HCT244ANG	Obsolete
Texas Instruments SN74LS07N	Volume Production
Texas Instruments TL494CDR	Volume Production
Texas Instruments SN74LVC32APWR	Volume Production
Texas Instruments TPS51100DGQ	Volume Production
Texas Instruments SN74AHCT244PW	Obsolete
ON Semiconductor MC74VHCT244ADTG	Volume Production
Texas Instruments SN74AHCT244PWR	Volume Production
Texas Instruments SN74AHCT244QPWR	Volume Production
Texas Instruments SN74AHCT244PWG4	Volume Production
ON Semiconductor MC74VHCT244ADTRG	Volume Production
NXP Semiconductors 74AHCT244PW,118	Volume Production
NXP Semiconductors 74AHCT244PW,112	Volume Production
Texas Instruments SN74AHCT244PWRE4	Volume Production
Texas Instruments SN74AHCT244PWRG4	Volume Production
Texas Instruments CAHCT244IPWRG4Q1	Volume Production
Texas Instruments SN74AHCT244IPWRQ1	Volume Production
Texas Instruments SN74AHCT244QPWRQ1	Volume Production
Texas Instruments SN74AHCT244PWE4	Obsolete
Texas Instruments SN74AHCT244MPWREP	Volume Production
Toshiba TC74VHCT244AFTELKM	Volume Production
Molex 88732-8600	Volume Production
Mill-Max 110-99-320-41-001000	Volume Production
Mill-Max 110-93-320-41-001000	Volume Production
Mill-Max 110-93-320-41-801000	Volume Production
Aries Electronics 20-3518-10	Volume Production
Mill-Max 110-44-320-41-001000	Volume Production
Mill-Max 110-43-320-41-001000	Volume Production
Mill-Max 110-13-320-41-001000	Volume Production
TE Connectivity 2-1571552-6	Volume Production
TE Connectivity AMP 0-0142270-3	Volume Production
Harwin D0820-42	Volume Production
Texas Instruments 430BOOST-SENSE1	Volume Production
Texas Instruments CC-DEBUGGER	Volume Production
Texas Instruments MSP-GANG	Volume Production
Texas Instruments EZ430-CHRONOS-433	End of Life
Texas Instruments EZ430-F2013	Volume Production
Texas Instruments ISO122JPE4	Volume Production
Texas Instruments ISO122JUE4	Volume Production
Texas Instruments ISO122PE4	Volume Production
Texas Instruments ISO122UE4	Volume Production
Texas Instruments SN65HVD1050D	Obsolete
Texas Instruments ISO150AUG4	End of Life
Texas Instruments ISO721DG4	End of Life
Texas Instruments SN74ABT244ADW	Volume Production
TI National Semiconductor LP2992IM5-3.3/NOPB	Volume Production
NXP Semiconductors 74HC4067DB,112	Volume Production
Texas Instruments SN74HCT244PWRE4	Volume Production
Texas Instruments SN74HCT244PWRG4	Volume Production
Texas Instruments SN74HCT244PWE4	Volume Production
Texas Instruments SN74HCT244PWG4	Volume Production
Texas Instruments CD74HCT244ME4	Volume Production
TI National Semiconductor LM3150MHE/NOPB	Volume Production
Texas Instruments 430BOOST-C55AUDIO1	Volume Production
Texas Instruments ULN2003LVDR	Volume Production
Texas Instruments BOOSTXL-C2KLED	Volume Production
Fischer Elektronik DIL16SMDM	Volume Production
Texas Instruments UA7805CKCT	End of Life
NXP Semiconductors 74HCT244D-Q100,118	New Product
Texas Instruments BOOSTXL-SENSHUB	Volume Production
Toshiba TC74HCT244AP(F)	Unknown
Texas Instruments BOOSTXL-DRV8301	Volume Production
Texas Instruments TUSB3410IVF	Volume Production
Texas Instruments ISO124U	Volume Production
Texas Instruments ISO124P	Volume Production
Texas Instruments CC3100BOOST	Volume Production
Texas Instruments MSP430G2231IN14	Volume Production
Texas Instruments CC3200AUDBOOST	Volume Production
NXP Semiconductors 74VHCT244PW,118	Volume Production
Texas Instruments SN74AHCT244QPWRG4	Volume Production
Texas Instruments CAHCT244QPWRG4Q1	Volume Production
Texas Instruments CAHCT244MPWREPG4	Obsolete
Toshiba TC74VHCT244AFT(E,K)	Not Recommended for New Design
Toshiba TC74VHCT244AFTEL	Obsolete
Toshiba TC74VHCT244AFTELM	Not Recommended for New Design
Texas Instruments CD74HCT241E	Volume Production
TruConnect 110-87-320-41001	Unknown
TruConnect DS1009-20AT1NX	Unknown

See more alternatives See less alternatives