IC芯片DS1643-12品牌、價格、PDF參數(shù)

quest components
quest components, inc.   search results availability quantity price
breaks
part#: ds1643-120
desc: real time clock, non-volatile, 28 pin, plastic, dip
mfg: dallas
ships in 3-5 days 1 1 $20.0000

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bristol electronics
元器件型號 廠商 packaging date code 數(shù)量
ds1643-120 dallas tube 9242 2