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SN74LS21
NSR
$
0.563
2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate 14-SOP 0 to 70
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Rochester Electronics
SN74LS21NSR
2,000
USD
0.666
0.552
0.493
23h
Verical
SN74LS21NSR
2,000
451
USD
0.691
0.691
Mouser
595-SN74LS21NSR
632
1
Tape & Reel
USD
1.150
0.829
0.662
0.575
0.548
DigiKey
2
296-38239-1-ND
1,803
1
Cut Tape
USD
1.150
0.829
0.662
0.574
0.574
Arrow Electronics
SN74LS21NSR
0
2K
USD
0.490
Show All
Specification
Descriptions
SN74LS21
DR
$
0.275
2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate 14-SOIC 0 to 70
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Arrow Electronics
2
SN74LS21DR
785
1
USD
0.293
0.289
0.279
0.270
0.270
Rochester Electronics
SN74LS21DR
2,500
USD
0.336
0.279
0.249
23h
Verical
3
SN74LS21DR
554
7
USD
0.418
0.330
0.284
0.250
Mouser
595-SN74LS21DR
11,540
1
Tape & Reel
USD
0.630
0.445
0.348
0.307
0.281
DigiKey
2
296-38800-1-ND
490
1
Cut Tape
USD
0.630
0.445
0.348
0.303
0.303
Show All
Specification
Descriptions
SN74LS21
N
$
0.621
2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate 14-PDIP 0 to 70
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Rochester Electronics
SN74LS21N
37,813
USD
33.150
33.150
31.160
29.170
29.170
23h
Mouser
595-SN74LS21N
305
1
Tube
USD
1.230
0.892
0.714
0.621
0.583
DigiKey
296-3672-5-ND
252
1
Tube
USD
1.230
0.892
0.714
0.621
0.584
Microchip USA
SN74LS21N
1,819
3K
Tube
USD
0.984
3d
UnikeyIC
SN74LS21N
252
30
Cut Tape
USD
0.772
0.671
0.671
2d
Show All
Specification
Descriptions
SN74LS21
D
$
0.609
2-ch, 4-input, 4.75-V to 5.25-V 16-mA drive strength bipolar AND gate 14-SOIC 0 to 70
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Rochester Electronics
SN74LS21D
20,760
USD
0.740
0.614
0.548
23h
Verical
4
SN74LS21D
11,065
406
USD
0.768
0.685
Mouser
595-SN74LS21D
680
1
Tube
USD
1.160
0.840
0.671
0.603
0.583
DigiKey
296-3671-5-ND
592
1
Tube
USD
1.160
0.840
0.671
0.604
0.604
Microchip USA
SN74LS21D
235
3K
Bulk
USD
0.928
3d
Show All
Specification
Descriptions
SN74LS21
NS
$
0.722
20ns@ 5V, 15pF Push-pull type 2 4 2 2 4.75V 5.25V 8mA AND Gate LS 400μA SO-14 SMD mount
Texas Instruments
Datasheet
CAD Models
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Rochester Electronics
SN74LS21NS
6,100
USD
0.844
0.700
0.624
23h
Verical
SN74LS21NS
6,100
356
USD
0.876
0.876
Mouser
595-SN74LS21NS
539
1
Tube
USD
1.410
1.030
0.828
0.722
0.712
DigiKey
296-53337-ND
2,240
1
Tube
USD
1.410
1.030
0.828
0.723
0.723
Microchip USA
SN74LS21NS
268
600
Tube
USD
1.128
1.128
3d
Show All
Specification
Descriptions
SN74LS21
NE4
$
0.587
20NS@ 5V, 15PF Ttl 1 4 2 2 4.75V 5.25V 8MA And Gate Ls 400¦ÌA PDIP-14 19.3MM*6.35MM*4.57MM
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Mouser
595-SN74LS21NE4
332
1
Tube
USD
1.280
0.924
0.738
0.519
0.519
Microchip USA
SN74LS21NE4
2,547
3K
Tube
USD
0.524
3d
Component Stockers USA
SN74LS21NE4
868
USD
0.830
0.740
0.580
0.580
0.580
>1wk
Worldway Electronics
SN74LS21NE4
28,647
7
Tube
USD
0.739
0.725
0.697
0.683
20h
TIST Technology Co., Limited
SN74LS21NE4
1,070
USD
0.347
0.329
0.312
0.284
0.284
>1wk
Show All
Specification
Descriptions
SN74LS21
DG4
AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC Tube
Texas Instruments
Datasheet
CAD Models
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
UnikeyIC
SN74LS21DG4
590
36
USD
13.029
10.858
9.772
2d
Worldway Electronics
SN74LS21DG4
23,462
7
USD
3.111
3.053
2.935
2.877
20h
Aztech
SN74LS21DG4
5,801
USD
6.220
6.220
6.220
6.220
6.220
2d
Quest
SN74LS21DG4
496
USD
1.980
1.584
0.990
0.792
0.792
22h
Component Sense
SN74LS21DG4
590
1
USD
13.520
12.480
11.440
11.440
11h
Show All
Specification
Descriptions
SN74LS21
NG4
IC Gate And 2CH 4-INP 14DIP / And Gate IC 2 Channel 14-PDIP
Texas Instruments
CAD Models
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Microchip USA
SN74LS21NG4
137
3500
Tube
USD
0.271
3d
Component Search
SN74LS21NG4
650
1d
Hi-Tech Circuit Group Ltd.
SN74LS21NG4
1,105
USD
2.000
1.960
1.900
4d
Win Source
WS-SN74LS21NG4
20
70
USD
0.729
0.486
0.486
1d
Worldway Electronics
SN74LS21NG4
22,962
7
USD
0.198
0.194
0.187
0.183
20h
Show All
Specification
Descriptions
SN74LS21
MEL
And Gate / IC Channel
onsemi
Manufacturer Page
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Component Stockers USA
SN74LS21MEL
17,767
USD
0.110
0.110
0.110
0.100
0.100
>1wk
Hi-Tech Circuit Group Ltd.
SN74LS21MEL
10,000
USD
0.070
0.069
0.065
4d
XINVRY
SN74LS21MEL
10,920
USD
1.170
1.170
1.170
1.170
1.170
6d
Worldway Electronics
SN74LS21MEL
8,332
7
Bulk
USD
0.092
0.090
0.086
0.085
20h
Esaler Electronic
SN74LS21MEL
1,817
USD
0.170
0.169
0.168
0.167
0.166
3d
Show All
Specification
Descriptions
SN74LS21
9AN
Texas Instruments
Datasheet
Add to BOM
Distributor
SKU
Stock
Min
Pkg
Bulk Pricing
1
10
100
1,000
10,000
Microchip USA
SN74LS219AN
123
600
Tray
USD
1.600
1.600
3d
TIST Technology Co., Limited
SN74LS219AN
7,800
USD
0.470
0.447
0.423
0.385
0.385
>1wk
Win Source
WS-SN74LS219AN
20
1
1d
ZTZ Technology Limited
SN74LS219AN
1,350
USD
0.010
0.010
0.010
0.010
0.010
>1wk
Specification
Descriptions
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