SN74ALS521DW Price & Stock

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Manufacturer
Integrated Circuits (ICs) > Logic - Comparators
IC COMPARATOR IDENTITY 8B 20SOIC
Specifications
Series 74ALS
Part Status Active
Type Identity Comparator
Number of Bits 8
Output Active Low
Output Function A=B
Voltage - Supply 4.5 V ~ 5.5 V
Current - Output High, Low 2.6mA, 24mA
Max Propagation Delay @ V, Max CL 20ns @ 5V, 50pF
Operating Temperature 0°C ~ 70°C
Package / Case 20-SOIC (0.295", 7.50mm Width)
Mounting Type Surface Mount
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 9458
1-24:  $1.28
25-99:  $1.26
100-499:  $1.21
500-999:  $1.16
1000+:  $1.09
Buy
SN74ALS521DWR Texas Instruments SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 4191
1-24:  $0.9508
25-99:  $0.9318
100-499:  $0.8938
500-999:  $0.8557
1000+:  $0.8082
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 330
$1.975
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SN74ALS521DW price|Allchips Limited
Allchips Limited
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments Identity Comparator 8-Bit 20-Pin SOIC Tube In-Stock
Inquiry
SN74ALS521DW Texas Instruments Magnitude Comparator Bit Active Low Output A=B 20-SOIC In-Stock
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SN74ALS521DW price|HSK Electronics
HSK Electronics
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 3200
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SN74ALS521DWR Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 3200
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SN74ALS521DWRE4 Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 3200
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SN74ALS521DW
sku #: 2502-SN74ALS521DW
Texas Instruments TEXAS INSTRUMENTS SN74ALS521DW LOGIC, 8-BIT ID-COMPAR OC, 20SOIC 140
1:  $2.782
10:  $2.624
100:  $2.476
500:  $2.336
1000:  $2.204
Inquiry
SN74ALS521DW price|Microchip USA
Microchip USA
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 2597
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SN74ALS521DWRE4 Texas Instruments OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) 2336
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 3485575
1:  $2.330
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC ; DC:21+ ; 20-SOIC 100
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 3485575
1:  $2.330
350:  $1.578
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SN74ALS521DW Texas Instruments 325
$2.45
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SN74ALS521DW Texas Instruments Magnitude Comparator Bit Active Low Output A=B 20-SOIC ; Tube 4887
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC
Logic - Comparators
10171
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SN74ALS521DWR Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC
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20063
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7285
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8365
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SN74ALS521DW TI SOP ; DC:2020 20000
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SN74ALS521DW(ALS521) TI DC:2019 10000
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SN74ALS521DW price|Ample Chip
Ample Chip
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 47210
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SN74ALS521DW Texas Instruments Magnitude Comparator Bit Active Low Output A=B 20-SOIC 21030
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SN74ALS521DW Texas Instruments TEXAS INSTRUMENTS SN74ALS521DW LOGIC, 8-BIT ID-COMPAR OC, 20SOIC ; 20-SOIC (0.295, 7.50mm Width) 6683
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SN74ALS521DWR Texas Instruments IC, 8CH IDENTITY COMPARATOR, SOIC-20 - More Details ; 20-SOIC (0.295, 7.50mm Width) 2797
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Ersa Limited
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 269
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SN74ALS521DW TI IC 20SOIC WIDE TAPE 100
$1.11
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC
Integrated Circuits (ICs)>Logic-Comparators
11050
1:  $1.152
25:  $1.134
100:  $1.089
500:  $1.044
1000:  $0.981
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 24
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SN74ALS521DW Texas Instruments New and Original 23170
1:  $1.587
10:  $1.460
100:  $1.333
500:  $1.206
1000:  $1.079
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SN74ALS521DWR Texas Instruments New and Original 22086
1:  $0.776
10:  $0.714
100:  $0.652
500:  $0.590
1000:  $0.528
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments New and Original 2762
1:  $1.244
10:  $1.120
100:  $1.057
1000:  $0.995
10000:  $0.933
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SN74ALS521DWR Texas Instruments New and Original 2763
1:  $1.548
10:  $1.393
100:  $1.316
1000:  $1.238
10000:  $1.161
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SN74ALS521DWRE4 Texas Instruments New and Original 2763
1:  $1.548
10:  $1.393
100:  $1.316
1000:  $1.238
10000:  $1.161
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SN74ALS521DW price|Win Source
Win Source
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 6000
35:  $1.564
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Part # Manufacturer Description Stock Price Buy
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Logic - Comparators
Available
Inquiry
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SN74ALS521DW Luminary Micro / Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC
Logic - Comparators
In-Stock
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE ACTIVE (Last Updated: 1day ago) Tube ALS digital comparator 2.6mA 24mA 20ns 7.5mm 50pF 5557
1:  $1.323
100:  $1.220
250:  $1.134
1000:  $1.073
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments DC:24+ ; IC COMPARATOR IDENTITY 8B 20SOIC 12125
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 12551
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SN74ALS521DW Texas Instruments Available, Contact us 100
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SN74ALS521DW Texas Instruments
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SN74ALS521DW TI DC:9944+ ; SOP20 466
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC ; DC:21+ ; 20-SOIC 111
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SN74ALS521DW Texas Instruments 20-SOIC (0.295", 7.50mm Width) 3485575
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SN74ALS521DW price|BARUM Electronics
BARUM Electronics
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SN74ALS521DW Luminary Micro / Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 13545
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SN74ALS521DWR Luminary Micro / Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 14658
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE ACTIVE (Last Updated: 1day ago) Tube ALS digital comparator 2.6mA 24mA 20ns 7.5mm 50pF 5570
1:  $1.486
100:  $1.220
250:  $1.182
1000:  $1.144
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW TI IN STOCK Immediate delivery 522
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 18020
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SN74ALS521DWR Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 12542
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SN74ALS521DWRE4 Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 12542
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SN74ALS521DW price|Resion LLC
Resion LLC
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SN74ALS521DW TI In-Stock ; DC:95 2
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SN74ALS521DW TI IN STOCK 572
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SN74ALS521DW Texas Instruments 287
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SN74ALS521DW Texas Instruments Magnitude Comparator 8 Bit Active Low Output A=B 20-SOIC 2611
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SN74ALS521DW TI Stock to ship immediately 472
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SN74ALS521DW price|Ariat Technology
Ariat Technology
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SN74ALS521DW Luminary Micro / Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC
Logic - Comparators
2673
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SN74ALS521DW Texas Instruments Tube 325
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SN74ALS521DW Texas Instruments 20-SOIC (0.295, 7.50mm Width) New and original,In Stock 18598
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DWR Texas Instruments Part Status: Active Type: Identity Comparator Number of Bits: 8 Output: Active Low Output: Function A=B Voltage - Supply: 4.5 V ~ 5.5 V Current - Output: High Low 2.6mA 24mA Max Propagation Delay @ V Max CL: 20ns @ 5V 50pF Current - Quiescent: - Operating Temperature: 0¡ãC ~ 70¡ãC Package / Case: 20-SOIC (0.295" 7.50mm Width) Mounting Type: Surface Mount Shipment: UPS/EMS/DHL/FedEx Express. Condtion: New original factory. ; DC:0644+ ; TAPE & REEL 1088
100:  $0.510
1000:  $0.510
10000:  $0.510
Inquiry
SN74ALS521DWR Texas Instruments Part Status: Active Type: Identity Comparator Number of Bits: 8 Output: Active Low Output: Function A=B Voltage - Supply: 4.5 V ~ 5.5 V Current - Output: High Low 2.6mA 24mA Max Propagation Delay @ V Max CL: 20ns @ 5V 50pF Current - Quiescent: - Operating Temperature: 0¡ãC ~ 70¡ãC Package / Case: 20-SOIC (0.295" 7.50mm Width) Mounting Type: Surface Mount Shipment: UPS/EMS/DHL/FedEx Express. Condtion: New original factory. ; DC:07+ ; TAPE & REEL 1561
100:  $0.510
1000:  $0.510
10000:  $0.510
Inquiry
Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 22249
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SN74ALS521DW TEXAS OEM/CM QUOTES ONLY | NO BROKERS 11063
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SN74ALS521DW Texas Instruments (TI) In Stock
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$2.1705
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SN74ALS521DW TI/ Original stock,24-hour delivery 24007
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SN74ALS521DW TI 231
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SN74ALS521DW TI IN STOCK Immediate delivery 532
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SN74ALS521DW TI DC:21+ 7500
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SN74ALS521DW(ALS521) TI SOP7.2 ; DC:21+ 7500
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SN74ALS521DW Texas Instruments Logic Comparators 8bit Identity in stock
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SN74ALS521DW(ALS521) Texas Instruments in stock
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SN74ALS521DW Texas Instruments Logic Comparators 8bit Identity 105
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SN74ALS521DWR Texas Instruments Logic Comparators 8-Bit Id Comparators W/open-Collector Ou 1,723
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SN74ALS521DW Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 3,505,575
$2.2
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SN74ALS521DWR Texas Instruments SN74ALS521 8-BIT IDENTITY/MAGNIT 4,191
$0.91996
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$0.83835
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SN74ALS521DW price|Utsource
Utsource
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments
Elec-component>IC Chips>
8893
1:  $1.94574
Buy
SN74ALS521DWR Texas Instruments
Elec-component>IC Chips>
8893
1:  $1.94574
Buy
SN74ALS521DWE4 Texas Instruments
Elec-component>IC Chips>
8893
1:  $1.94574
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SN74ALS521DWRE4 Texas Instruments
Elec-component>IC Chips>
8893
1:  $1.94574
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SN74ALS521DW price|Quest Components
Quest Components
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW Texas Instruments Inc IDENTITY COMPARATOR, 20 Pin, Plastic, SOP 14
14:  $1.6350
3:  $1.8803
1:  $2.0438
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4:  $1.4400
1:  $1.8000
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16:  $1.3750
3:  $1.6500
1:  $2.2000
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38:  $1.7985
11:  $2.0438
1:  $3.2700
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SN74ALS521DWR Texas Instruments Inc ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 1000
793:  $0.6971
368:  $0.7578
1:  $1.5155
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SN74ALS521DWR Texas Instruments Inc ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 676
391:  $0.7150
183:  $0.7700
1:  $2.2000
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DW TI DC:9944+ ; SOP20 472
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Depu Electronics
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SN74ALS521DW TI 2018+_SOP7.2_new and original 15000
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SN74ALS521DW(ALS521) TI 2019+_SOP7.2_new and original 15000
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SN74ALS521DW
sku #: SN74ALS521DW
TI96 13688
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SN74ALS521DW price|Mouser
Mouser
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Part # Manufacturer Description Stock Price Buy
SN74ALS521DWR
sku #: 595-SN74ALS521DWR
Texas Instruments Logic Comparators 8-Bit Id Comparators W/open-Collector Ou
Logic Comparators
1850 In Stock
1:  $1.95
10:  $1.75
100:  $1.41
250:  $1.32
500:  $1.16
1000:  $0.955
2000:  $0.888
4000:  $0.855
10000:  $0.823
Buy
See Also:
SN74ALS521DWR SN74ALS520DW SN74ALS541DW SN74ALS527DW SN74ALS323DW SN74ALS541DB SN74ALS528D SN74ALS841DW SN74ALS231DW SN74ALS521N SN74ALS621ADW SN74ALS541DWR SN74ALS520DWR SN74ALS652ADW SN74ALS521DWE4 SN74ALS540DW SN74ALS561ADW SN74ALS652DW SN74ALS518DW SN74ALS2541DW SN74ALS374DW SN74AS574DW SN74ALS229BDW SN74ALS528N SN74ALS666DW SN74ALS2240DW SN74ALS02D SN74ALS667DW SN74ALS845DW SN74ALS151DB SN74AS651DW SN74ALS563BDW SN74ALS541-1DW SN74ALS569ADW SN74ALS21N SN74ALS992DW SN74ALS576BDW SN74ALS522N SN74ALS32DB SN74ALS994DW SN74ALS533ADW SN74ALS541N3 SN74ALS373DW SN74ALS520NS SN74AS622DW SN74AS821ADW SN74ALS620ADW SN74ALS232BDW SN74ALS540-1DW More » SN74AS576DW SN74AS641DW SN74ALS621AN SN74ALS760DW SN74ALS2541DWR SN74ALS653DW SN74ALS642ADW SN74ALS299DW SN74ALS27D SN74ALS651ADW SN74AS21D SN74ALS857DW SN74ALS29821DW SN74ALS352DR SN74ALS527N SN74ALS352D SN74ALS245DW SN74ALS654-1DW SN74ALS251DR SN74AS580DW SN74ALS520FN SN74ALS646DW SN74AS21DR SN74ALS621ADWR SN74ABT541DW SN74ALS151DR SN74ALS02DR SN74ALS521DWRE4 SN74ALS520 SN74ALS32DR SN74ALS842DW SN74ALS164DW SN74ALS541N SN74ALS540DWR SN74ALS21AN SN74ALS21J SN74ALS519N SN74AS575DW SN74ALS521NSR SN74ALS679DW SN74ALS580BDW SN74ALS648DW SN74ALS520N SN74ALS151D SN74ALS623ADW SN74ALS564BDW SN74ALS273DW SN74ALS870DW SN74ALS573CDW SN74ALS654DW SN74ALS323DWR SN74AS534DW SN74ALS32D SN74ALS621N SN74ALS541 SN74ALS21A SN74ALS251D SN74AHC541DW SN74ALS996DW SN74ALS990DW SN74ALS841DWR SN74ALS641ADW SN74ALS832ADW SN74ALS191D SN74ALS688DW SN74ALS520DWG4 SN74ALS746DW SN74ALS541NS SN74ALS541DBR SN74ALS652A-1DW