IC芯片74ALS257M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
dm74als257m fairchild semiconductor ic data selector/mux 2-1 16soic dm74als257m-nd 0
1920 : $0.289
dm74als257mx fairchild semiconductor ic data selector/mux quad 16soic dm74als257mx-nd 0
2500 : $0.259
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
dm74als257mx rochester electronics tri-state quad 2/1 multiplexer - bulk dm74als257mx 1 wks factory lead time
1191 : $0.30
dm74als257m rochester electronics dm74als257m 1 wks factory lead time
1000 : $0.3571
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
dm74als257m fairchild semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin soic n rail dm74als257m 0
$0.39
dm74als257mx fairchild semiconductor multiplexer 1-element bipolar 3-st 8-in 16-pin soic n t/r dm74als257mx 0
$0.38