SN74LS540N

- SN74LS540N

Texas Instruments
SN74LS540N
Volume Production

IC BUFFER INVERT 5.25V 20DIP - Digikey

Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube - Arrow Electronics

8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-PDIP 0 to 70 - Mouser
Case/Package PDIP
High Level Output Current -15mA
Lead Free Lead Free
Logic Function Buffer, Inverter
Low Level Output Current 24mA
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Mount Through Hole
Nominal Supply Current 13mA
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
Operating Supply Voltage 5V
Output Type 3-STATE
Package Quantity 20
Packaging Rail/Tube
Polarity Inverting
Propagation Delay 15ns
Quiescent Current 24mA
Reach SVHC Compliant No
RoHS Compliant Yes
Series 74LS
Technology BIPOLAR
Termination Through Hole
Turn-On Delay Time 15ns
 Loading indicators

Authorized Distributors

Mouser - 595-SN74LS540N

$1.78
Buy
Stock Break
US: 1,062
1 $1.78
10 $1.22
100 $1.06
1000 $0.96

Texas Instruments - SN74LS540N

$1.445
Buy
Stock Break
US: 28,195
1 $1.445
10 $1.445
100 $1.193
1000 $0.645

Digikey - 296-3715-5-ND

$1.78
Buy
Stock Break
US: 340
1 $1.78
10 $1.78
100 $1.0602
1000 $0.93

Arrow Electronics - SN74LS540N

$0.8211
Buy
Stock Break
US: 0
1000 $0.8211

Associate Distributors

Microchip USA - SN74LS540N

$11.18
Buy
Stock Break
US: 8,517
100 $11.18
1000 $11.15

Component Stockers USA - SN74LS540N

$1.70
Buy
Stock Break
US: 6,345
1 $1.70
10 $1.53
100 $1.05
1000 $0.92

Win Source - SN74LS540N

$0.7962
Buy
Stock Break
CN: 70,630
100 $0.7962
1000 $0.5308

Heisener Electronics - SN74LS540N

$1.7779
Buy
Stock Break
CN: 14,507
1 $1.7779
10 $1.7779
100 $1.7779
1000 $1.7779

FlyWing Technology - SN74LS540N

$0.5264
Buy
Stock Break
HK: 453
1 $0.5264
10 $0.5109
100 $0.4955
1000 $0.4761

Esaler Electronic - SN74LS540N

$1.78
Buy
Stock Break
HK: 1
1 $1.78
10 $1.763
100 $1.746
1000 $1.729

Lucentia Tech - SN74LS540N

$3,815.11
Buy
Stock Break
US: 3,815
1 $3,815.11
10 $3,624.35
100 $3,433.60
1000 $1.08

Easev - SN74LS540N

$0.6586
Buy
Stock Break
HK: 3,337
1 $0.6586
10 $0.6586
100 $0.6256
1000 $0.573

Fmall Co. Limited - SN74LS540N

$1.4285
Buy
Stock Break
HK: 4,040
1 $1.4285
10 $1.4285
100 $1.3363
1000 $1.2595

Aztech - SN74LS540N

$14.8254
Buy
Stock Break
IT: 3,332
1 $14.8254
10 $14.8254
100 $14.8254
1000 $14.8254

RX Electronics Limited - SN74LS540N

$0.746
Buy
Stock Break
CN: 371
10 $0.746
100 $0.602
1000 $0.536

Corohmni - SN74LS540N

$11.636
Buy
Stock Break
US: 176
1 $11.636
10 $11.636
100 $11.636
1000 $11.636

Bettlink - SN74LS540N

$0.8937
Buy
Stock Break
HK: 32,764
1 $0.8937
10 $0.8124
100 $0.7454
1000 $0.645

Lixinc - SN74LS540N

$1.74
Buy
Stock Break
CN: 14,760
1 $1.74
10 $1.74
100 $1.5522
1000 $1.5522

Tactical IC USA - SN74LS540N

$10.51
Buy
Stock Break
US: 8,017
100 $10.51
1000 $10.51

Chipsmall Limited - SN74LS540N

$1.80
Buy
Stock Break
CN: 1,000
1 $1.80
10 $1.20
100 $0.72
1000 $0.60

Suntronic - SN74LS540N

$0.703
Buy
Stock Break
CN: 166
10 $0.703
100 $0.567
1000 $0.505

Cytech Systems - SN74LS540N

$2.136
Buy
Stock Break
CN: 120
1 $2.136
10 $2.0078
100 $1.901
1000 $1.7942

J3 - SN74LS540N

$27.792
Buy
Stock Break
US: 60
1 $27.792
10 $27.792
100 $27.792
1000 $27.792

TME - SN74LS540N

$1.84
Buy
Stock Break
14: 822
1 $1.84
10 $1.84
100 $1.36
1000 $1.11

Newark - 28AH5089

$2.50
Buy
Stock Break
US: 600
1 $2.50
10 $2.31
100 $1.93
1000 $1.81

Freelance Electronics - SN74LS540N

$0.72
Buy
Stock Break
US: 17
1 $0.72
10 $0.72
100 $0.72
1000 $0.72

Classic Components - SN74LS540N

-
Buy
Stock Break
US: 13

Decca Corp - SN74LS540N

-
Buy
Stock Break
PL: 100

XingHuan International - SN74LS540N

-
Buy
Stock Break
CN: 16,286

Ampacity Systems - SN74LS540N

-
Buy
Stock Break
MY: 4,457

Lingto Electronic Ltd. - SN74LS540N

$1.78
Buy
Stock Break
CN: 10,682
1 $1.78
10 $1.691
100 $1.602
1000 $1.5842

Abacus Technologies - SN74LS540N

-
Buy
Stock Break
US: 69

Sourcengine - SN74LS540N

-
Buy
Stock Break
US: 10,000

Sourceability - SN74LS540N

-
Buy
Stock Break
US: 180

Element14 - 3006184

S$2.55
Buy
Stock Break
SG: 600
1 S$2.55
10 S$2.54
100 S$2.49
1000 S$2.44

Farnell - 3006184

£1.73
Buy
Stock Break
GB: 600
1 £1.73
10 £1.69
100 £1.58
1000 £1.47
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