74F521 price and stock

74F521 Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74F521DW DISTI # 2156-SN74F521DW-ND
Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT SN74F521DW Part Details 22503
In Stock
  • 717 $0.4200
$0.4200 Buy Now SN74F521DW Part Details
SN74F521DWR DISTI # 2156-SN74F521DWR-ND
Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT SN74F521DWR Part Details 13245
In Stock
  • 967 $0.3100
$0.3100 Buy Now SN74F521DWR Part Details
SN74F521NS DISTI # 2156-SN74F521NS-ND
Texas Instruments IC COMPARATOR IDENTITY 8BIT 20SO Min Qty: 807 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT SN74F521NS Part Details 10883
In Stock
  • 807 $0.3700
$0.3700 Buy Now SN74F521NS Part Details
SN74F521N DISTI # 2156-SN74F521N-ND
Texas Instruments IC COMPARATOR IDENTITY 8B 20DIP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT SN74F521N Part Details 5113
In Stock
  • 742 $0.4000
$0.4000 Buy Now SN74F521N Part Details
MC74F521DWR2 DISTI # 2156-MC74F521DWR2-ND
onsemi IC COMPARATOR IDENTITY 8BIT 20SO Min Qty: 1480 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT MC74F521DWR2 Part Details 3000
In Stock
  • 1480 $0.2000
$0.2000 Buy Now MC74F521DWR2 Part Details
MC74F521N DISTI # 2156-MC74F521N-ND
onsemi IDENTITY COMPARATOR, F/FAST SERI Min Qty: 1158 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT MC74F521N Part Details 2832
In Stock
  • 1158 $0.2600
$0.2600 Buy Now MC74F521N Part Details
SN74F521NSR DISTI # 296-42646-1-ND
Texas Instruments IC COMPARATOR IDENTITY 8BIT 20SO Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) SN74F521NSR Part Details 1973
In Stock
  • 10000 $0.3243
  • 6000 $0.3368
  • 2000 $0.3617
  • 1000 $0.3992
  • 500 $0.4989
  • 250 $0.5862
  • 100 $0.6312
  • 25 $0.7732
  • 10 $0.8230
  • 1 $0.9400
$0.3243 / $0.9400 Buy Now SN74F521NSR Part Details
SN74F521DWR DISTI # 296-14819-1-ND
Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) SN74F521DWR Part Details 1249
In Stock
  • 10000 $0.2823
  • 6000 $0.2932
  • 2000 $0.3149
  • 1000 $0.3474
  • 500 $0.4343
  • 250 $0.5103
  • 100 $0.5494
  • 25 $0.6732
  • 10 $0.7170
  • 1 $0.8100
$0.2823 / $0.8100 Buy Now SN74F521DWR Part Details
SN74F521N DISTI # 296-33912-5-ND
Texas Instruments IC COMPARATOR IDENTITY 8B 20DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube SN74F521N Part Details 680
In Stock
  • 5000 $0.3761
  • 2500 $0.3959
  • 1000 $0.4242
  • 500 $0.5373
  • 260 $0.6080
  • 100 $0.6504
  • 40 $0.7917
  • 20 $0.8345
  • 1 $0.9300
$0.3761 / $0.9300 Buy Now SN74F521N Part Details
SN74F521DW DISTI # 296-3592-5-ND
Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube SN74F521DW Part Details 423
In Stock
  • 250 $0.6297
  • 100 $0.6737
  • 25 $0.8200
  • 10 $0.8640
  • 1 $0.9700
$0.6297 / $0.9700 Buy Now SN74F521DW Part Details
74F521DC DISTI # 2156-74F521DC-ND
National Semiconductor Corporation IDENTITY COMPARATOR Min Qty: 67 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 74F521DC Part Details 323
In Stock
  • 67 $4.5100
$4.5100 Buy Now 74F521DC Part Details

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74F521NSR DISTI # 595-SN74F521NSR
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl RoHS: Compliant SN74F521NSR Part Details 1415
  • 1 $0.9400
  • 10 $0.7730
  • 100 $0.5860
  • 500 $0.4990
  • 1000 $0.3990
  • 2000 $0.3610
  • 4000 $0.3360
  • 10000 $0.3240
  • 24000 $0.3110
$0.3110 / $0.9400 Buy Now SN74F521NSR Part Details
SN74F521DWR DISTI # 595-SN74F521DWR
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl RoHS: Compliant SN74F521DWR Part Details 2691
  • 1 $0.8100
  • 10 $0.6740
  • 100 $0.5110
  • 500 $0.4350
  • 1000 $0.3480
  • 2000 $0.3220
  • 4000 $0.2880
  • 10000 $0.2780
$0.2780 / $0.8100 Buy Now SN74F521DWR Part Details
SN74F521N DISTI # 595-SN74F521N
Texas Instruments Logic Comparators Octal Binary/BCD Idy Comparators w/Enable RoHS: Compliant SN74F521N Part Details 1349
  • 1 $0.9300
  • 10 $0.8340
  • 100 $0.6500
  • 500 $0.5370
  • 1000 $0.4240
  • 2000 $0.3950
  • 5000 $0.3760
  • 10000 $0.3610
$0.3610 / $0.9300 Buy Now SN74F521N Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
National Semiconductor Corporation   74F521 Part Details 16   RFQ 74F521 Part Details
Motorola Mobility LLC   Min Qty: 7 MC74F521DWR2 Part Details 1293
  • 702 $0.2310
  • 325 $0.2640
  • 95 $0.3094
  • 26 $0.5363
  • 7 $0.8250
$0.2310 / $0.8250 Buy Now MC74F521DWR2 Part Details
Motorola Mobility LLC   Min Qty: 9 74F521D Part Details 10
  • 9 $0.5625
$0.5625 Buy Now 74F521D Part Details
Signetics   Min Qty: 7 74F521D Part Details 522
  • 135 $0.2250
  • 21 $0.3750
  • 7 $0.7500
$0.2250 / $0.7500 Buy Now 74F521D Part Details
Fairchild Semiconductor Corporation   Min Qty: 9 74F521D Part Details 18
  • 9 $0.5625
$0.5625 Buy Now 74F521D Part Details
Signetics   74F521N Part Details 143   RFQ 74F521N Part Details
National Semiconductor Corporation   Min Qty: 7 74F521SC Part Details 299
  • 135 $0.2250
  • 21 $0.3750
  • 7 $0.7500
$0.2250 / $0.7500 Buy Now 74F521SC Part Details
Fairchild Semiconductor Corporation   74F521SC Part Details 72   RFQ 74F521SC Part Details
Texas Instruments   SN74F521DWR Part Details 1781   RFQ SN74F521DWR Part Details
Texas Instruments   SN74F521DWR Part Details 4982   RFQ SN74F521DWR Part Details
Texas Instruments   Min Qty: 9 SN74F521DWR Part Details 1525
  • 1029 $0.1575
  • 476 $0.1800
  • 138 $0.2109
  • 37 $0.3656
  • 9 $0.5625
$0.1575 / $0.5625 Buy Now SN74F521DWR Part Details
Texas Instruments   Min Qty: 7 SN74F521N Part Details 1220
  • 772 $0.2100
  • 357 $0.2400
  • 104 $0.2812
  • 28 $0.4875
  • 7 $0.7500
$0.2100 / $0.7500 Buy Now SN74F521N Part Details
Texas Instruments   SN74F521N Part Details 88   RFQ SN74F521N Part Details
Motorola Mobility LLC   Min Qty: 7 MC74F521DW Part Details 594
  • 325 $0.2640
  • 95 $0.3094
  • 26 $0.5363
  • 7 $0.8250
$0.2640 / $0.8250 Buy Now MC74F521DW Part Details
Motorola Semiconductor Products   MC74F521DW Part Details 222   RFQ MC74F521DW Part Details

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant Status: Active Min Qty: 1 SN74F521DW Part Details 22503
  • 1000 $0.3595
  • 500 $0.3806
  • 100 $0.3975
  • 25 $0.4144
  • 1 $0.4229
$0.3595 / $0.4229 Buy Now SN74F521DW Part Details
Texas Instruments SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant Status: Active Min Qty: 1 SN74F521DWR Part Details 13245
  • 1000 $0.2665
  • 500 $0.2822
  • 100 $0.2947
  • 25 $0.3072
  • 1 $0.3135
$0.2665 / $0.3135 Buy Now SN74F521DWR Part Details
Texas Instruments SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Not Compliant Status: Active Min Qty: 1 SN74F521N Part Details 5113
  • 1000 $0.3471
  • 500 $0.3675
  • 100 $0.3838
  • 25 $0.4001
  • 1 $0.4083
$0.3471 / $0.4083 Buy Now SN74F521N Part Details
Texas Instruments SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant Status: Obsolete Min Qty: 1 SN74F521NS Part Details 10883
  • 1000 $0.3191
  • 500 $0.3379
  • 100 $0.3529
  • 25 $0.3679
  • 1 $0.3754
$0.3191 / $0.3754 Buy Now SN74F521NS Part Details
Fairchild Semiconductor Corporation Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20 RoHS: Compliant Status: Obsolete Min Qty: 1 74F521PC Part Details 38816
  • 1000 $0.5028
  • 500 $0.5324
  • 100 $0.5560
  • 25 $0.5797
  • 1 $0.5915
$0.5028 / $0.5915 Buy Now 74F521PC Part Details
Fairchild Semiconductor Corporation Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 74F521SC Part Details 26247
  • 1000 $0.3675
  • 500 $0.3891
  • 100 $0.4064
  • 25 $0.4237
  • 1 $0.4323
$0.3675 / $0.4323 Buy Now 74F521SC Part Details
Fairchild Semiconductor Corporation Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 74F521SCX Part Details 17030
  • 1000 $0.3481
  • 500 $0.3685
  • 100 $0.3849
  • 25 $0.4013
  • 1 $0.4095
$0.3481 / $0.4095 Buy Now 74F521SCX Part Details
Fairchild Semiconductor Corporation Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 74F521SJ Part Details 8068
  • 1000 $0.4448
  • 500 $0.4710
  • 100 $0.4919
  • 25 $0.5128
  • 1 $0.5233
$0.4448 / $0.5233 Buy Now 74F521SJ Part Details
Fairchild Semiconductor Corporation Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant Status: Obsolete Min Qty: 1 74F521SJX Part Details 5950
  • 1000 $0.4351
  • 500 $0.4607
  • 100 $0.4812
  • 25 $0.5017
  • 1 $0.5119
$0.4351 / $0.5119 Buy Now 74F521SJX Part Details
National Semiconductor Corporation Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20 RoHS: Not Compliant Status: Obsolete Min Qty: 1 74F521DC Part Details 323
  • 1000 $3.8800
  • 500 $4.1100
  • 100 $4.2900
  • 25 $4.4700
  • 1 $4.5600
$3.8800 / $4.5600 Buy Now 74F521DC Part Details
onsemi Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 MC74F521DW Part Details 6
  • 1000 $0.1741
  • 500 $0.1843
  • 100 $0.1925
  • 25 $0.2007
  • 1 $0.2048
$0.1741 / $0.2048 Buy Now MC74F521DW Part Details
onsemi Identity Comparator 8-Bit 20-Pin SOIC T/R RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 MC74F521DWR2 Part Details 3000
  • 1000 $0.1741
  • 500 $0.1843
  • 100 $0.1925
  • 25 $0.2007
  • 1 $0.2048
$0.1741 / $0.2048 Buy Now MC74F521DWR2 Part Details
onsemi Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20 RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 MC74F521N Part Details 2832
  • 1000 $0.2224
  • 500 $0.2354
  • 100 $0.2459
  • 25 $0.2564
  • 1 $0.2616
$0.2224 / $0.2616 Buy Now MC74F521N Part Details

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Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
National Semiconductor Corporation   74F521 Part Details 12
  • 7 $0.6720
  • 1 $0.8400
$0.6720 / $0.8400 Buy Now 74F521 Part Details
Signetics 74F521D 74F521D Part Details 329
  • 159 $0.2660
  • 43 $0.3800
  • 1 $0.5700
$0.2660 / $0.5700 Buy Now 74F521D Part Details
Signetics 74F521D 74F521D Part Details 417
  • 168 $0.2000
  • 21 $0.3000
  • 1 $1.0000
$0.2000 / $1.0000 Buy Now 74F521D Part Details
Signetics 74F521D 74F521D Part Details 52
  • 39 $0.3915
  • 9 $0.5220
  • 1 $0.6525
$0.3915 / $0.6525 Buy Now 74F521D Part Details
Fairchild Semiconductor Corporation 74F521D 74F521D Part Details 14
  • 8 $0.6000
  • 1 $0.7500
$0.6000 / $0.7500 Buy Now 74F521D Part Details
Motorola Semiconductor Products 74F521D 74F521D Part Details 8
  • 8 $0.6000
  • 1 $0.7500
$0.6000 / $0.7500 Buy Now 74F521D Part Details
Philips Semiconductors 74F521D 74F521D Part Details 800
  • 422 $0.3800
  • 106 $0.4750
  • 1 $0.9500
$0.3800 / $0.9500 Buy Now 74F521D Part Details
Philips Semiconductors 74F521D 74F521D Part Details 320
  • 106 $0.4750
  • 27 $0.5700
  • 1 $0.9500
$0.4750 / $0.9500 Buy Now 74F521D Part Details
Philips Semiconductors 74F521D 74F521D Part Details 65
  • 27 $0.5700
  • 6 $0.7600
  • 1 $0.9500
$0.5700 / $0.9500 Buy Now 74F521D Part Details
Signetics 74F521D 74F521D Part Details 59
  • 27 $0.5700
  • 6 $0.7600
  • 1 $0.9500
$0.5700 / $0.9500 Buy Now 74F521D Part Details
Fairchild Semiconductor Corporation IDENTITY COMPARATOR, 20 Pin, Ceramic, DIP 74F521DC Part Details 3
  • 1 $10.9400
$10.9400 Buy Now 74F521DC Part Details
Signetics IDENTITY COMPARATOR, 20 Pin, Plastic, DIP 74F521N Part Details 1312
  • 572 $0.3125
  • 121 $0.3500
  • 1 $0.7500
$0.3125 / $0.7500 Buy Now 74F521N Part Details
Philips Semiconductors IDENTITY COMPARATOR, 20 Pin, Plastic, DIP 74F521N Part Details 27
  • 8 $0.6250
  • 1 $0.7500
$0.6250 / $0.7500 Buy Now 74F521N Part Details
Signetics IDENTITY COMPARATOR, 20 Pin, Plastic, DIP 74F521N Part Details 12
  • 5 $0.8952
  • 1 $1.1190
$0.8952 / $1.1190 Buy Now 74F521N Part Details
Signetics IDENTITY COMPARATOR, 20 Pin, Plastic, DIP 74F521N Part Details 114
  • 81 $0.6250
  • 21 $0.7500
  • 1 $1.2500
$0.6250 / $1.2500 Buy Now 74F521N Part Details

View all '74F521' results from Quest Components

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ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments 8-BIT IDENTITY COMPARATOR Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 RoHS: Compliant 74F521SC Part Details Europe - 947   RFQ 74F521SC Part Details
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Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments IC COMPARATOR IDENTITY 8B 20SO SN74F521NSR Part Details 14639   RFQ SN74F521NSR Part Details
Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC SN74F521DWR Part Details 6028   RFQ SN74F521DWR Part Details
Texas Instruments IC COMPARATOR IDENTITY 8B 20DIP SN74F521N Part Details 3469   RFQ SN74F521N Part Details
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
Motorola Semiconductor Products INSTOCK MC74F521DWR2 Part Details 1249   RFQ MC74F521DWR2 Part Details
Fairchild Semiconductor Corporation INSTOCK 74F521PC Part Details 80   RFQ 74F521PC Part Details
National Semiconductor Corporation INSTOCK 74F521SCX Part Details 1500   RFQ 74F521SCX Part Details
INSTOCK 945   RFQ
Motorola Semiconductor Products INSTOCK MC74F521N Part Details 54   RFQ MC74F521N Part Details

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CHIPMALL.COM LIMITED  

Part # Manufacturer Description Stock Price Price Range Buy
Texas Instruments 8 BCD SN74F521DWR Part Details 970
  • 1 $0.3388
  • 100 $0.3281
$0.3281 / $0.3388 Buy Now SN74F521DWR Part Details
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Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
Philips Semiconductors IN STOCK SHIP TODAY 74F521D Part Details 11
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now 74F521D Part Details
Texas Instruments IN STOCK SHIP TODAY SN74F521N Part Details 694
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now SN74F521N Part Details
Motorola Semiconductor Products IN STOCK SHIP TODAY MC74F521DW Part Details 38
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now MC74F521DW Part Details
Fairchild Semiconductor Corporation IN STOCK SHIP TODAY 74F521PC Part Details 26
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now 74F521PC Part Details
Motorola Semiconductor Products IN STOCK SHIP TODAY MC74F521NDS Part Details 13   Buy Now MC74F521NDS Part Details
Motorola Semiconductor Products IN STOCK SHIP TODAY MC74F521N Part Details 27   Buy Now MC74F521N Part Details

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element14 Asia-Pacific Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
SN74F521N DISTI # 3121035
Texas Instruments LOGIC, COMPARATOR ID 8BIT, 20DIP RoHS: Compliant Min Qty: 1 Container: Each SN74F521N Part Details 176
  • 2500 S$1.1600
  • 1000 S$1.1700
  • 500 S$1.1800
  • 250 S$1.1900
  • 100 S$1.2000
  • 50 S$1.2100
  • 10 S$1.2200
  • 1 S$1.3300
S$1.1600 / S$1.3300 Buy Now SN74F521N Part Details
74F521PC DISTI # 1013898
onsemi 74F FAST TTL, 74F521, DIP20, 5.5V RoHS: Compliant Min Qty: 1 Container: Each 74F521PC Part Details 0
  • 500 S$1.2800
  • 100 S$1.7200
  • 10 S$2.4200
  • 1 S$3.5200
S$1.2800 / S$3.5200 Buy Now 74F521PC Part Details
SN74F521N . DISTI # 1740264
Texas Instruments   RoHS: Compliant Min Qty: 1 Container: Each SN74F521N . Part Details 0
  • 2500 S$0.5510
  • 1000 S$0.5600
  • 500 S$0.7000
  • 250 S$0.8220
  • 100 S$0.8850
  • 25 S$1.0900
  • 10 S$1.1600
  • 1 S$1.3100
S$0.5510 / S$1.3100 Buy Now SN74F521N . Part Details

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