IC芯片DM74LS257BN品牌、价格、PDF参数

digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
dm74ls257bn fairchild semiconductor ic selector/mux quad 2inp 16-dip dm74ls257bn-nd 0
500 : $0.2856
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
dm74ls257bn rochester electronics - bulk dm74ls257bn 1 wks factory lead time
1786 : $0.20
gerber electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 数量 价格
dm74ls257bn national semiconductor 4531
$0.30
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
dm74ls257bn fairchild dm74ls257bn 188
1  : $1.37
25  : $1.30
50  : $1.18
100  : $1.19
250  : $1.14
500999  : $1.16
1000  : $1.19
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quest components
quest components, inc.   search results availability quantity price
breaks
part#: dm74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: fairchild semiconductor (fsc)
ships in 2-3 days 3,040 1 $1.2500
5 $1.0000
21 $0.6250
97 $0.3750
534 $0.3250
2463 $0.3125

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part#: dm74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: national semiconductor (nsc)
ships in 2-3 days 718 1 $1.2500
5 $1.0000
21 $0.6250
97 $0.3750
534 $0.3250

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part#: dm74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: nsc
in stock 56 1 $0.9400
6 $0.7520
28 $0.4700

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part#: dm74ls257bn
desc: logic mux, quad, 2-input, ls-ttl, 16 pin, plastic, dip
mfg: fairchild semiconductor corp
in stock 10 1 $0.9400
6 $0.7520

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inland empire components
元器件型号 厂商 数量
dm74ls257bn fairchild semiconductor 400
dm74ls257bn national semiconductor 21
dm74ls257bn national semiconductor 25
dm74ls257bn national semiconductor 11