IC芯片DM74ALS521N品牌、價格、PDF參數(shù)

digi-key • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 digi-key # 數(shù)量 價格
dm74als521n fairchild semiconductor ic comparator identity 8b 20dip dm74als521n-nd 0
450 : $1.26
avnet express • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 avnet # 數(shù)量 價格
dm74als521n rochester electronics octal comparator - bulk dm74als521n 1 wks factory lead time
556 : $0.6429
arrow electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 arrow# 數(shù)量 價格
dm74als521n fairchild semiconductor identity comparator 8-bit 20-pin pdip rail dm74als521n 0
$1.43
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 oc # 數(shù)量 價格
dm74als521n fairchild octal comparator dm74als521n 90
1  : $.96
25  : $.85
100  : $.76
250  : $.71
500  : $.69
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quest components
quest components, inc.   search results availability quantity price
breaks
part#: dm74als521n
desc: identity comparator, 20 pin, plastic, dip
mfg: nsc
in stock 129 1 $1.5000
4 $1.2000
18 $0.7500
81 $0.4500

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part#: dm74als521n
desc: identity comparator, 20 pin, plastic, dip
mfg: national semiconductor (nsc)
ships in 2-3 days 38 1 $1.8765
4 $1.5012
14 $0.9383

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part#: dm74als521n
desc: identity comparator, 20 pin, plastic, dip
mfg: nsc
ships in 3-5 days 37 1 $1.9000
4 $1.5200
14 $0.9500

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part#: dm74als521n
desc: identity comparator, 20 pin, plastic, dip
mfg: ti
in stock 13 1 $1.5000
4 $1.2000

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bristol electronics
元器件型號 廠商 packaging date code 數(shù)量
dm74als521n nsc 18/tube 97 47
inland empire components
元器件型號 廠商 數(shù)量
dm74als521n national semiconductor 1