IC芯片SN74LS49品牌、价格、PDF参数

mcm electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 mcm # 数量 价格
sn74ls490n panasonic ic p-sn74ls490n 0
$7.02
quest components
quest components, inc.   search results availability quantity price
breaks
part#: sn74ls491js
desc: counter, up/down, 10 bit binary, 24 pin, ceramic, dip
mfg: mmi
in stock 26
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rfq
part#: sn74ls491ns
desc: counter, up/down, 10 bit binary, 24 pin, plastic, dip
mfg: mmi
in stock 12 1 $20.0000
4 $15.0000

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