IC芯片DM74AS640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
dm74as640n fairchild semiconductor ic transcvr tri-st 8bit 20dip dm74as640n-nd 0
450 : $1.4843
dm74as640wmx fairchild semiconductor ic transceiver 3-st 8bit 20soic dm74as640wmx-nd 0
1000 : $1.209
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
dm74as640n fairchild semiconductor bus xcvr single 8-ch 3-st 20-pin pdip w rail dm74as640n 0
$1.77
dm74as640wmx fairchild semiconductor bus xcvr single 8-ch 3-st 20-pin soic w t/r dm74as640wmx 0
$3.07