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ic芯片HD74LS290品牌、價格、PDF參數

quest components
quest components, inc.   search results availability quantity price
breaks
part#: hd74ls290p
desc: ls series, asyn negative edge triggered 3-bit up decade counter, pdip14
mfg: hitachi semiconductors
in stock 4,746 1 $1.2500
5 $1.0000
21 $0.6250
97 $0.3750
534 $0.3250
2463 $0.3125

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