CD74HC540E

- CD74HC540E

Texas Instruments
CD74HC540E
Volume Production

LOGIC, BUFF/DVR TRI-ST OCTAL, 20DIP - Element14

Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Tube - Digikey

Buffers & Line Drivers Tri-State Octal - Mouser
Case/Package PDIP
Contact Plating Gold
Height 4.57mm
High Level Output Current -7.8mA
Lead Free Lead Free
Length 26.92mm
Logic Function Buffer, Inverter
Low Level Output Current 7.8mA
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Max Supply Voltage 6V
Min Supply Voltage 2V
Mount Through Hole
Number of Bits 8
Number of Channels 8
Number of Circuits 1
Number of Elements 1
Number of Input Lines 8
Number of Inputs 8
Number of Output Lines 8
Number of Outputs 8
Number of Pins 20
Output Type 3-STATE
Package Quantity 20
Packaging Rail/Tube
Polarity Inverting
Propagation Delay 19ns
Quiescent Current 8uA
Reach SVHC Compliant No
RoHS Compliant Yes
Series 74HC
Technology CMOS
Termination Through Hole
Thickness 4.57mm
Turn-On Delay Time 19ns
Width 6.6mm
 Loading indicators

Authorized Distributors

Mouser - 595-CD74HC540E

$1.58
Buy
Stock Break
US: 1,424
1 $1.58
10 $1.01
100 $0.745
1000 $0.517

Rochester Electronics - CD74HC540E

$0.4028
Buy
Stock Break
US: 7,097
1 $0.4028
10 $0.4028
100 $0.3786
1000 $0.3424

Digikey - 296-12812-5-ND

$0.96
Buy
Stock Break
US: 235
1 $0.96
10 $0.96
100 $0.5482
1000 $0.4736

Verical - CD74HC540E

$0.428
Buy
Stock Break
US: 5,214
1000 $0.428

Texas Instruments - CD74HC540E

$0.793
Buy
Stock Break
US: 0
1 $0.793
10 $0.793
100 $0.61
1000 $0.321

Arrow Electronics - CD74HC540E

$0.3852
Buy
Stock Break
US: 0
1000 $0.3852

Associate Distributors

Microchip USA - CD74HC540E

$2.71
Buy
Stock Break
US: 3,393
1000 $2.71

Heisener Electronics - CD74HC540E

$0.9467
Buy
Stock Break
CN: 5,453
1 $0.9467
10 $0.9467
100 $0.9467
1000 $0.9467

FlyWing Technology - CD74HC540E

$0.8536
Buy
Stock Break
HK: 1,236
1 $0.8536
10 $0.7603
100 $0.7216
1000 $0.5929

LZChips - CD74HC540E

$0.739
Buy
Stock Break
CN: 192
1 $0.739
10 $0.667
100 $0.634
1000 $0.602

Decca Corp - CD74HC540E

€0.411
Buy
Stock Break
PL: 2,000
1 €0.411
10 €0.411
100 €0.411
1000 €0.411

Esaler Electronic - CD74HC540E

$0.425
Buy
Stock Break
HK: 717
1 $0.425
10 $0.421
100 $0.417
1000 $0.413

Lucentia Tech - CD74HC540E

$2,268.40
Buy
Stock Break
US: 2,268
1 $2,268.40
10 $2,154.98
100 $2,041.56
1000 $1.08

Easev - CD74HC540E

$0.3327
Buy
Stock Break
HK: 1,027
1 $0.3327
10 $0.3327
100 $0.3161
1000 $0.2895

Fmall Co. Limited - CD74HC540E

$0.7217
Buy
Stock Break
HK: 1,080
1 $0.7217
10 $0.7217
100 $0.6751
1000 $0.6363

RX Electronics Limited - CD74HC540E

$0.507
Buy
Stock Break
CN: 380
100 $0.507
1000 $0.187

Corohmni - CD74HC540E

$0.411
Buy
Stock Break
US: 288
1 $0.411
10 $0.411
100 $0.411
1000 $0.411

Aztech - CD74HC540E

$32.6213
Buy
Stock Break
IT: 78
1 $32.6213
10 $32.6213
100 $32.6213
1000 $32.6213

SHENGYU ELECTRONICS - CD74HC540E

$1.0282
Buy
Stock Break
CN: 17,061
1 $1.0282
10 $1.0076
100 $0.9768
1000 $0.9459

Lixinc - CD74HC540E

$0.91
Buy
Stock Break
CN: 11,686
1 $0.91
10 $0.91
100 $0.7963
1000 $0.7963

Bettlink - CD74HC540E

$0.3916
Buy
Stock Break
HK: 6,697
1 $0.3916
10 $0.356
100 $0.3266
1000 $0.2826

ALLICDATA ELECTRONICS - CD74HC540E

$0.60
Buy
Stock Break
HK: 3,907
1 $0.60
10 $0.582
100 $0.57
1000 $0.558

Chipsmall Limited - CD74HC540E

$1.056
Buy
Stock Break
CN: 3,875
1 $1.056
10 $0.704
100 $0.4224
1000 $0.352

Tactical IC USA - CD74HC540E

$2.56
Buy
Stock Break
US: 3,179
1000 $2.56

YIC International - CD74HC540E

$0.83
Buy
Stock Break
HK: 465
1 $0.83
10 $0.726
100 $0.557
1000 $0.352

J3 - CD74HC540E

$0.411
Buy
Stock Break
US: 450
1 $0.411
10 $0.411
100 $0.411
1000 $0.411

Semicontronic - CD74HC540E

$0.411
Buy
Stock Break
US: 252
1 $0.411
10 $0.411
100 $0.411
1000 $0.411

Suntronic - CD74HC540E

$0.477
Buy
Stock Break
CN: 175
10 $0.477
100 $0.477
1000 $0.176

Cytech Systems - CD74HC540E

$1.092
Buy
Stock Break
CN: 40
1 $1.092
10 $1.0265
100 $0.9719
1000 $0.9173

DigiKey Marketplace - 2156-CD74HC540E-ND

$0.42
Buy
Stock Break
US: 7,097
1000 $0.42

XingHuan International - CD74HC540E

-
Buy
Stock Break
CN: 11,021

Lingto Electronic Ltd. - CD74HC540E

$0.91
Buy
Stock Break
CN: 16,903
1 $0.91
10 $0.8645
100 $0.819
1000 $0.8099
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