IC芯片74HC221AMX品牌、價(jià)格、PDF參數(shù)

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元器件型號(hào) 廠商 描述 arrow# 數(shù)量 價(jià)格
mm74hc221amx fairchild semiconductor monostable multivibrator dual 16-pin soic n t/r mm74hc221amx 0
$1.83