SN74HC645DW

Texas Instruments
SN74HC645DW
Obsolete
IC TRANSCVR NON-INVERT 6V 20SOIC - Digikey Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube - Arrow Electronics Bus Transceivers Tri-State Octal Bus - Mouser See more descriptions See less descriptions

Case/Package	SOIC
Direction	Bidirectional
High Level Output Current	7.8mA
Lead Free	Lead Free
Logic Function	Transceiver, Inverting
Low Level Output Current	7.8mA
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Supply Voltage	6V
Min Supply Voltage	2V
Mount	Surface Mount
Number of Bits	8
Number of Bits per Element	8
Number of Channels	8
Number of Circuits	8
Number of Elements	1
Number of Outputs	8
Number of Pins	20
Operating Supply Voltage	5V
Output Type	3-STATE
Package Quantity	25
Packaging	Rail/Tube
Polarity	Non-Inverting
Propagation Delay	22ns
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	74HC
Technology	CMOS
Termination	SMD/SMT
Turn-On Delay Time	335ns
Weight	0.017662oz

Texas Instruments

Official datasheet

Verical

Datasheet (pdf, 718 KB)

Arrow Electronics

Datasheet (pdf)

Element14

Datasheet (pdf)

Conrad

Datasheet (pdf)

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Authorized Distributors

Mouser - 595-SN74HC645DW

$1.67

Buy

Stock

Break

US: 5

1	$1.67
10	$1.23
100	$0.989
1000	$0.942

Rochester Electronics - SN74HC645DW

$0.8333

Buy

Stock

Break

US: 427

1	$0.8333
10	$0.8333
100	$0.7833
1000	$0.7083

Digikey - 296-8350-5-ND

$1.67

Buy

Stock

Break

US: 204

1	$1.67
10	$1.224
100	$0.9899
1000	$0.9899

Verical - SN74HC645DW

$0.8854

Buy

Stock

Break

US: 1,232

1000

$0.8854

Associate Distributors

Microchip USA - SN74HC645DW

$5.6202

Buy

Stock

Break

US: 1,774

100	$5.6202
1000	$5.6028

Worldway Electronics - SN74HC645DW

$0.3426

Buy

Stock

Break

HK: 12,154

10	$0.3426
100	$0.3321
1000	$0.3146

Heisener Electronics - SN74HC645DW

$0.8747

Buy

Stock

Break

CN: 3,665

1	$0.8747
10	$0.8747
100	$0.8747
1000	$0.8747

LZChips - SN74HC645DW

$1.454

Buy

Stock

Break

CN: 116

1	$1.454
10	$1.312
100	$1.247
1000	$1.184

Esaler Electronic - SN74HC645DW

$0.87

Buy

Stock

Break

HK: 347

1	$0.87
10	$0.862
100	$0.854
1000	$0.846

Lucentia Tech - SN74HC645DW

$1,496.33

Buy

Stock

Break

US: 1,496

1	$1,496.33
10	$1,421.51
100	$1,346.70
1000	$1.08

Easev - SN74HC645DW

$0.5488

Buy

Stock

Break

HK: 1,044

1	$0.5488
10	$0.5488
100	$0.5214
1000	$0.4775

Fmall Co. Limited - SN74HC645DW

$1.1904

Buy

Stock

Break

HK: 13,100

1	$1.1904
10	$1.1904
100	$1.1136
1000	$1.0496

RX Electronics Limited - SN74HC645DW

$1.114

Buy

Stock

Break

CN: 361

10	$1.114
100	$1.114
1000	$0.408

Lixinc - SN74HC645DW

$1.74

Buy

Stock

Break

CN: 17,392

1	$1.74
10	$1.5554
100	$1.5554
1000	$1.5554

SHENGYU ELECTRONICS - SN74HC645DW

$1.7184

Buy

Stock

Break

CN: 12,819

1	$1.7184
10	$1.684
100	$1.6325
1000	$1.5809

Bettlink - SN74HC645DW

$0.9814

Buy

Stock

Break

HK: 2,505

1	$0.9814
10	$0.8922
100	$0.8185
1000	$0.7083

Chipsmall Limited - SN74HC645DW

$2.16

Buy

Stock

Break

CN: 2,305

1	$2.16
10	$1.44
100	$0.864
1000	$0.72

Tactical IC USA - SN74HC645DW

$5.36

Buy

Stock

Break

US: 1,664

100	$5.36
1000	$5.36

Suntronic - SN74HC645DW

$1.049

Buy

Stock

Break

CN: 156

10	$1.049
100	$1.049
1000	$0.385

Cytech Systems - SN74HC645DW

$1.2012

Buy

Stock

Break

CN: 50

1	$1.2012
10	$1.1291
100	$1.0691
1000	$1.009

DigiKey Marketplace - 2156-SN74HC645DW-ND

$0.87

Buy

Stock

Break

US: 2,432

1000

$0.87

Quest - SN74HC645DW

$1.3948

Buy

Stock

Break

US: 5

1	$1.3948
10	$1.2832
100	$1.2832
1000	$1.2832

XingHuan International - SN74HC645DW

Buy

Stock

Break

CN: 12,585

Lingto Electronic Ltd. - SN74HC645DW

$0.80

Buy

Stock

Break

CN: 40,502

1	$0.80
10	$0.76
100	$0.72
1000	$0.712

Rotakorn - 868252304

Buy

Stock

Break

SE: 350

Sourcengine - SN74HC645DW

Buy

Stock

Break

US: 1,000

AAA CHIPS - SN74HC645DW

$0.4901

Buy

Stock

Break

HK: 381

1	$0.4901
10	$0.4757
100	$0.4613
1000	$0.4613

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