IC芯片ALS521品牌、價(jià)格、PDF參數(shù)

element14 - asia pacific • authorized distributor
元器件型號(hào) 廠商 描述 封裝14 # 數(shù)量 asia 價(jià)格 (usd)
sn74als521dw texas instruments logic, 8-bit id-compar oc, 20soic 1752887 63
1 : $1.38
10 : $1.24
sn74als521n texas instruments logic, comparator id 8bit, 20dip 1752759 17
1 : $1.28
10 : $1.16
farnell • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 farnell # 數(shù)量 asia 數(shù)量 europe 價(jià)格 (gbp)
sn74als521dw texas instruments logic, 8-bit id-compar oc, 20soic 1752887 20 79
1 : £1.54
10 : £1.23
100 : £0.92
sn74als521n... texas instruments ic, comparator, 8 bit identity 1564959 207 0
1 : £1.23
10 : £0.99
100 : £0.86
250 : £0.73
500 : £0.72
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digi-key • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 digi-key # 數(shù)量 價(jià)格
dm74als521n fairchild semiconductor ic comparator identity 8b 20dip dm74als521n-nd 0
450 : $1.26
dm74als521wm fairchild semiconductor ic comparator identity 8b 20soic dm74als521wm-nd 0
1080 : $1.17
dm74als521wmx fairchild semiconductor ic comparator identity 8b 20soic dm74als521wmx-nd 0
1000 : $1.17
sn74als521dw texas instruments ic comparator identity 8b 20soic 296-5062-5-nd 0
400 : $1.30
sn74als521dwe4 texas instruments ic comparator identity 8b 20soic sn74als521dwe4-nd 0
400 : $1.30
sn74als521dwg4 texas instruments ic comparator identity 8b 20soic sn74als521dwg4-nd 0
400 : $1.30
sn74als521dwr texas instruments ic comparator identity 8b 20soic sn74als521dwr-nd 0
2000 : $0.743
sn74als521dwre4 texas instruments ic comparator identity 8b 20soic sn74als521dwre4-nd 0
2000 : $0.743
sn74als521dwrg4 texas instruments ic comparator identity 8b 20soic sn74als521dwrg4-nd 0
2000 : $0.743
sn74als521n texas instruments ic comparator identity 8b 20dip sn74als521n-nd 0
420 : $1.20
sn74als521ne4 texas instruments ic comparator identity 8b 20dip sn74als521ne4-nd 0
420 : $1.20
sn74als521nsr texas instruments ic comparator identity 8b 20soic 296-13151-6-nd 1775
digi-reel®
1 : $2.10
25 : $1.62
100 : $1.47
250 : $1.32
500 : $1.14
1000 : $0.96
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sn74als521nsr texas instruments ic comparator identity 8b 20soic 296-13151-1-nd 1775
cut tape
1 : $2.10
25 : $1.62
100 : $1.47
250 : $1.32
500 : $1.14
1000 : $0.96
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sn74als521nsr texas instruments ic comparator identity 8b 20soic 296-13151-2-nd 0
2000 : $0.81
6000 : $0.78
10000 : $0.75
sn74als521nsre4 texas instruments ic comparator identity 8b 20soic sn74als521nsre4-nd 0
2000 : $0.81
sn74als521nsrg4 texas instruments ic comparator identity 8b 20soic sn74als521nsrg4-nd 0
2000 : $0.81
newark • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 newark # 數(shù)量 價(jià)格
sn74als521dwre4 texas instruments ic, 8ch identity comparator, soic-20, tape on reel of 1 37k1595 0
1 + : $.688
sn74als521nsre4 texas instruments ic, 8ch identity comparator, soic-20, tape on reel of 1 37k1597 0
1 + : $.75
sn74als521n texas instruments ic, 8ch identity comparator, dip-20, each 60k6794 207
1-24 : $1.29
25-99 : $1.2
100-249 : $1.1
250-499 : $1.03
500-999 : $.938
1000-2499 : $.87
2500-4999 : $.81
5000 or more : $.78
see more
sn74als521dwr texas instruments ic, 8ch identity comparator, soic-20, tape on reel of 1 76c2095 0
1 + : $.688
sn74als521nsrg4 texas instruments ic, 8ch identity comparator, soic-20, tape on reel of 1 46m7459 0
1 + : $.75
sn74als521ne4 texas instruments ic, 8ch identity comparator, dip-20, each 37k1596 0
1-24 : $1.87
25-99 : $1.5
100-249 : $1.35
250-499 : $1.2
500-999 : $1.05
1000-2499 : $.87
2500-4999 : $.81
5000 or more : $.78
see more
sn74als521dwrg4 texas instruments ic, 8ch identity comparator, soic-20, tape on reel of 1 46m0118 0
1 + : $.688
sn74als521dwg4 texas instruments ic, 8ch identity comparator, soic-20, each 46m0117 0
1-24 : $2.03
25-99 : $1.63
100-249 : $1.47
250-499 : $1.3
500-999 : $1.14
1000-2499 : $.943
2500-4999 : $.878
5000 or more : $.845
see more
sn74als521dwe4 texas instruments ic, 8ch identity comparator, soic-20, each 37k1594 0
1-24 : $2.03
25-99 : $1.63
100-249 : $1.47
250-499 : $1.3
500-999 : $1.14
1000-2499 : $.943
2500-4999 : $.878
5000 or more : $.845
see more
sn74als521nsr texas instruments ic, 8ch identity comparator, soic-20, tape on reel of 1 76c2096 0
1 + : $.75
sn74als521dw texas instruments ic, 8ch identity comparator, soic-20, each 52f2555 0
1-24 : $2.03
25-99 : $1.63
100-249 : $1.47
250-499 : $1.3
500-999 : $1.14
1000-2499 : $.943
2500-4999 : $.878
5000 or more : $.845
see more
sn74als521dw texas instruments logic, 8-bit id-compar oc, 20soic, each 50r6014 43
1-99 : $1.7
100-249 : $1.36
250-499 : $1.24
500-999 : $1.14
1000 or more : $1.05
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mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: sn74als521n
mfr.: texas instruments
description: comparator ics 8-bit id comparators w/open-collector out
rohs: yes
mouser part #: 595-sn74als521n
1:  $2.07
25:  $1.60
100:  $1.45
250:  $1.20
500:  $1.03
455
in stock
mfr. part #: sn74als521dwe4
mfr.: texas instruments
description: comparator ics 8-bit id comparators w/open-collector out
rohs: yes
mouser part #: 595-sn74als521dwe4
1:  $2.25
25:  $1.73
100:  $1.57
250:  $1.30
500:  $1.12
363
in stock
mfr. part #: sn74als521dw
mfr.: texas instruments
description: comparator ics 8bit identity
rohs: yes
mouser part #: 595-sn74als521dw
1:  $2.25
25:  $1.73
100:  $1.57
250:  $1.30
500:  $1.12
390
in stock
verical • authorized dealer
元器件型號(hào) 廠商 描述 rohs 數(shù)量 價(jià)格
sn74als521dw texas instruments identity comparator 8-bit 20-pin soic tube yes 485
$1.11
avnet express • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 avnet # 數(shù)量 價(jià)格
sn74als521n texas instruments identity comparator 8bit 20pdip - rail/tube sn74als521n 70 in stock
1 : $0.8333
500 : $0.80
sn74als521dw rochester electronics - bulk sn74als521dw 1 wks factory lead time
246 : $1.46
sn74als521nsr rochester electronics - bulk sn74als521nsr 1 wks factory lead time
264 : $1.36
dm74als521wmx rochester electronics octal comparator - bulk dm74als521wmx 1 wks factory lead time
556 : $0.6429
dm74als521n rochester electronics octal comparator - bulk dm74als521n 1 wks factory lead time
556 : $0.6429
dm74als521wm rochester electronics - bulk dm74als521wm 1 wks factory lead time
556 : $0.6429
sn74als521dwr rochester electronics - bulk sn74als521dwr 1 wks factory lead time
288 : $1.24
sn74als521n rochester electronics - bulk sn74als521n 1 wks factory lead time
264 : $1.36
arrow electronics • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 arrow# 數(shù)量 價(jià)格
dm74als521n fairchild semiconductor identity comparator 8-bit 20-pin pdip rail dm74als521n 0
$1.43
dm74als521wm fairchild semiconductor identity comparator 8-bit 20-pin soic w rail dm74als521wm 0
$1.43
dm74als521wmx fairchild semiconductor identity comparator 8-bit 20-pin soic w t/r dm74als521wmx 0
$1.43
sn74als521dw texas instruments identity comparator 8-bit 20-pin soic tube sn74als521dw 485
$1.11
sn74als521n texas instruments identity comparator 8-bit 20-pin pdip tube sn74als521n 0
$1.02
rs components - china • authorized distributor
元器件型號(hào) 廠商 描述 rs # 數(shù)量 china
sn74als521n texas instruments 8b inverting o/p comparator,sn74als521n 442779 105
sn74als521n texas instruments 8b inv o/p comparator,sn74als521n bp 442779a 80
sn74als521n texas instruments 8b inverting o/p comparator,sn74als521n 442779p 48
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 oc # 數(shù)量 價(jià)格
dm74als521n fairchild octal comparator dm74als521n 90
1  : $.96
25  : $.85
100  : $.76
250  : $.71
500  : $.69
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dm74als521wm fairchild octal comparator dm74als521wm 1224
1  : $.96
25  : $.85
100  : $.76
250  : $.71
500  : $.69
see more
dm74als521wmx fairchild octal comparator dm74als521wmx 1224
100  : $2.55
250  : $2.27
500  : $1.73
1000  : $1.40
2000  : $1.30
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wuhan p&s • authorized distributor
元器件型號(hào) manufacturer 描述 數(shù)量
sn74als521n texas instruments 8-bit comparators 382
inland empire components
元器件型號(hào) 廠商 數(shù)量
dm74als521n national semiconductor 1
sn74als521dw texas instruments 15
sn74als521dw texas instruments 19
crestwood technology group
元器件型號(hào) 廠商 rapid quote 數(shù)量
74als521n ti get rapid quote 36
sn74als521n ti get rapid quote 36
bristol electronics
元器件型號(hào) 廠商 packaging date code 數(shù)量
dm74als521n nsc 18/tube 97 47
dm74als521wmx nat 1000/reel 95 3000
dm74als521wmx nsc partial-reel 95 900
sn74als521dw ti 25/tube 94 50
sn74als521dwr ti partial-reel 95 595
sn74als521dwr ti partial-reel 95 250
sn74als521n ti 25/tube 96 280
sn74als521n ti 20/tube 97 275