SN74HCT244DWR

Texas Instruments
SN74HCT244DWR
Volume Production
IC BUF NON-INVERT 5.5V 20SOIC - Digikey Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC T/R - Arrow Electronics Eight-channel 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and tri-state outputs 20-SOIC -40 to 85 - Mouser See more descriptions See less descriptions

Case/Package	SOIC
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	Surface Mount
Nominal Supply Current	80uA
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	2000
Packaging	Tape and Reel
Polarity	Non-Inverting
Propagation Delay	40ns
Quiescent Current	8uA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	74HCT
Technology	CMOS
Thickness	2.35mm
Turn-On Delay Time	65ns

Texas Instruments

Official datasheet

Jameco

Datasheet (pdf)

Element14

Datasheet (pdf)

Mouser

Datasheet (pdf)

Verical

Datasheet (pdf)

Arrow Electronics

Datasheet (pdf)

Conrad

Datasheet (pdf)

Loading indicators

Authorized Distributors

Mouser - 595-SN74HCT244DWR

$0.43

Buy

Stock

Break

US: 11,719

1	$0.43
10	$0.30
100	$0.232
1000	$0.189

Texas Instruments - SN74HCT244DWR

$0.353

Buy

Stock

Break

US: 175,348

1	$0.353
10	$0.353
100	$0.24
1000	$0.123

Rochester Electronics - SN74HCT244DWR

$0.1708

Buy

Stock

Break

US: 983

1	$0.1708
10	$0.1708
100	$0.1606
1000	$0.1452

Digikey - 296-1207-1-ND

$0.43

Buy

Stock

Break

US: 17,378

1	$0.43
10	$0.30
100	$0.2315
1000	$0.1957

Digikey - 296-1207-6-ND

$0.43

Buy

Stock

Break

US: 17,378

1	$0.43
10	$0.30
100	$0.2315
1000	$0.1957

Digikey - 296-1207-2-ND

Buy

Stock

Break

US: 17,000

Verical - SN74HCT244DWR

$0.2074

Buy

Stock

Break

US: 791

100	$0.2074
1000	$0.1603

Arrow Electronics - SN74HCT244DWR

Buy

Stock

Break

US: 0

Associate Distributors

Component Stockers USA - SN74HCT244DWR

$0.29

Buy

Stock

Break

US: 9,916

1	$0.29
10	$0.29
100	$0.27
1000	$0.23

Weyland Electronics Group Pte. Ltd. - SN74HCT244DWR

€0.204

Buy

Stock

Break

SG: 4,039

1	€0.204
10	€0.204
100	€0.204
1000	€0.204

Win Source - SN74HCT244DWR

$0.1944

Buy

Stock

Break

CN: 78,180

1000

$0.1944

ICPartonline - SN74HCT244DWR

$0.2101

Buy

Stock

Break

HK: 28,383

1	$0.2101
10	$0.1996
100	$0.1891
1000	$0.1786

Worldway Electronics - SN74HCT244DWR

$0.1055

Buy

Stock

Break

HK: 13,229

10	$0.1055
100	$0.1023
1000	$0.0969

Chip One Stop - SN74HCT244DWR

¥3.2883

Buy

Stock

Break

JP: 1,545

10	¥3.2883
100	¥1.6385
1000	¥1.5933

Heisener Electronics - SN74HCT244DWR

$0.6368

Buy

Stock

Break

CN: 35,643

1	$0.6368
10	$0.6368
100	$0.6368
1000	$0.6368

LZChips - SN74HCT244DWR-6100717-126

$0.512

Buy

Stock

Break

CN: 14,049

1	$0.512
10	$0.462
100	$0.439
1000	$0.417

FlyWing Technology - SN74HCT244DWR

$0.1177

Buy

Stock

Break

HK: 10,742

1	$0.1177
10	$0.1142
100	$0.1108
1000	$0.1065

GreenChips - SN74HCT244DWR

€0.1587

Buy

Stock

Break

EU: 20

1	€0.1587
10	€0.1587
100	€0.1587
1000	€0.0906

Decca Corp - SN74HCT244DWR

€0.248

Buy

Stock

Break

PL: 2,000

1	€0.248
10	€0.248
100	€0.248
1000	€0.248

Esaler Electronic - SN74HCT244DWR

$0.435

Buy

Stock

Break

HK: 1

1	$0.435
10	$0.431
100	$0.427
1000	$0.423

Lucentia Tech - SN74HCT244DWR

$12,003.60

Buy

Stock

Break

US: 12,004

1	$12,003.60
10	$11,403.42
100	$10,803.24
1000	$1.08

Easev - SN74HCT244DWR

$0.0995

Buy

Stock

Break

HK: 3,811

1	$0.0995
10	$0.0995
100	$0.0945
1000	$0.0865

RX Electronics Limited - SN74HCT244DWR

$0.505

Buy

Stock

Break

CN: 64,090

10	$0.505
100	$0.411
1000	$0.313

Fmall Co. Limited - SN74HCT244DWR

$0.2158

Buy

Stock

Break

HK: 45,890

1	$0.2158
10	$0.2158
100	$0.2018
1000	$0.1902

Aztech - SN74HCT244DWR

$14.9479

Buy

Stock

Break

IT: 470

1	$14.9479
10	$14.9479
100	$14.9479
1000	$14.9479

Corohmni - SN74HCT244DWR

$0.248

Buy

Stock

Break

US: 81

1	$0.248
10	$0.248
100	$0.248
1000	$0.248

LCSC - C6776

¥4.2662

Buy

Stock

Break

CN: 1,018

1	¥4.2662
10	¥3.4175
100	¥2.6024
1000	¥1.935

Bettlink - SN74HCT244DWR

$0.1704

Buy

Stock

Break

HK: 176,691

1	$0.1704
10	$0.1549
100	$0.1421
1000	$0.123

Chipsmall Limited - SN74HCT244DWR

$0.5144

Buy

Stock

Break

CN: 120,000

1	$0.5144
10	$0.3429
100	$0.2058
1000	$0.1715

Suntronic - SN74HCT244DWR

$0.475

Buy

Stock

Break

CN: 48,531

10	$0.475
100	$0.387
1000	$0.295

SHENGYU ELECTRONICS - SN74HCT244DWR

$0.6669

Buy

Stock

Break

CN: 37,842

1	$0.6669
10	$0.6536
100	$0.6336
1000	$0.6135

RC Electronics - SN74HCT244DWR

$0.24

Buy

Stock

Break

CN: 31,213

1	$0.24
10	$0.22
100	$0.20
1000	$0.19

CXDA Electronics - SN74HCT244DWR

$0.465

Buy

Stock

Break

HK: 28,957

10	$0.465
100	$0.423
1000	$0.383

ZTZ Technology Limited - SN74HCT244DWR

$0.21

Buy

Stock

Break

CN: 23,329

1	$0.21
10	$0.193
100	$0.176
1000	$0.143

ALLICDATA ELECTRONICS - SN74HCT244DWR

$0.13

Buy

Stock

Break

HK: 16,000

1	$0.13
10	$0.1261
100	$0.1235
1000	$0.1209

Vigor Components - SN74HCT244DWR

$0.56

Buy

Stock

Break

SG: 11,746

1	$0.56
10	$0.56
100	$0.56
1000	$0.56

Lixinc - SN74HCT244DWR

$0.56

Buy

Stock

Break

CN: 4,378

1	$0.56
10	$0.56
100	$0.56
1000	$0.56

YIC International - SN74HCT244DWR

$0.17

Buy

Stock

Break

HK: 2,291

1	$0.17
10	$0.17
100	$0.17
1000	$0.17

Cytech Systems - SN74HCT244DWR

$0.756

Buy

Stock

Break

CN: 2,000

1	$0.756
10	$0.7106
100	$0.6728
1000	$0.635

J3 - SN74HCT244DWR

$0.248

Buy

Stock

Break

US: 1,000

1	$0.248
10	$0.248
100	$0.248
1000	$0.248

Semicontronic - SN74HCT244DWR

$8.349

Buy

Stock

Break

US: 220

1	$8.349
10	$8.349
100	$8.349
1000	$8.349

Robosynatics - SN74HCT244DWR

$48.775

Buy

Stock

Break

US: 30

10	$48.775
100	$48.775
1000	$48.775

TME - SN74HCT244DWR

$0.407

Buy

Stock

Break

14: 980

1	$0.407
10	$0.258
100	$0.21
1000	$0.164

Origin Data Global Limited - SN74HCT244DWR

$0.208

Buy

Stock

Break

CN: 14,649

1000

$0.208

Quest - SN74HCT244DWR

$0.4344

Buy

Stock

Break

US: 4,463

1	$0.4344
10	$0.4344
100	$0.2896
1000	$0.181

Bison Technologies - SN74HCT244DWR-63632

$0.18

Buy

Stock

Break

CN: 3,271

100	$0.18
1000	$0.18

Bison Technologies - SN74HCT244DWR-64237

$0.18

Buy

Stock

Break

CN: 2,000

100	$0.18
1000	$0.18

Bison Technologies - SN74HCT244DWR-65228

$0.18

Buy

Stock

Break

CN: 1,288

100	$0.18
1000	$0.18

Bison Technologies - SN74HCT244DWR-157024

$0.18

Buy

Stock

Break

CN: 1,000

100	$0.18
1000	$0.18

Freelance Electronics - SN74HCT244DWR

$0.18

Buy

Stock

Break

US: 1,069

1	$0.18
10	$0.18
100	$0.18
1000	$0.11

DigiKey Marketplace - 2156-SN74HCT244DWR-ND

$0.18

Buy

Stock

Break

US: 983

1000

$0.18

Classic Components - SN74HCT244DWR

Buy

Stock

Break

US: 277

XingHuan International - SN74HCT244DWR

Buy

Stock

Break

CN: 16,616

Ampacity Systems - SN74HCT244DWR

Buy

Stock

Break

MY: 3,027

Rebound Electronics - SN74HCT244DWR

Buy

Stock

Break

GB: 1,606

Lingto Electronic Ltd. - SN74HCT244DWR

$0.63

Buy

Stock

Break

CN: 30,795

1	$0.63
10	$0.5985
100	$0.567
1000	$0.5607

Abacus Technologies - SN74HCT244DWR

Buy

Stock

Break

US: 69

Sourceability - SN74HCT244DWR

Buy

Stock

Break

US: 2,280

Sourcengine - SN74HCT244DWR

Buy

Stock

Break

US: 1,545

Newark - 28AH5044

$1.53

Buy

Stock

Break

US: 0

1	$1.53
10	$1.31
100	$0.897
1000	$0.661

Farnell - 3006172

£0.555

Buy

Stock

Break

GB: 196

1	£0.555
10	£0.43
100	£0.287
1000	£0.16

Farnell - 3006172RL

£0.287

Buy

Stock

Break

GB: 196

100	£0.287
1000	£0.16

Element14 - 3006172

S$0.938

Buy

Stock

Break

SG: 196

1	S$0.938
10	S$0.727
100	S$0.659
1000	S$0.659

Element14 - 3006172RL

S$0.659

Buy

Stock

Break

SG: 196

100	S$0.659
1000	S$0.659

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