IC芯片M74LS257品牌、價(jià)格、PDF參數(shù)

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
dm74ls257bn fairchild semiconductor ic selector/mux quad 2inp 16-dip dm74ls257bn-nd 0
500 : $0.2856
avnet express • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 avnet # 數(shù)量 價(jià)格
dm74ls257bn rochester electronics - bulk dm74ls257bn 1 wks factory lead time
1786 : $0.20
dm74ls257bmx rochester electronics - bulk dm74ls257bmx 1 wks factory lead time
2778 : $0.1286
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 oc # 數(shù)量 價(jià)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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gerber electronics • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 數(shù)量 價(jià)格
dm74ls257bn national semiconductor 4531
$0.30
dm74ls257bm national semiconductor 2496
$0.245
inland empire components
元器件型號(hào) 廠商 數(shù)量
dm74ls257bn fairchild semiconductor 400
dm74ls257bn national semiconductor 21
dm74ls257bn national semiconductor 25
dm74ls257bn national semiconductor 11