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SN74LS257BN是什麽作用： QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74LS257BN類似电子零件：
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SN74LS257BN PDF資料和參數原理簡介
品牌 : TI
封裝形式 :
引腳數量 : 16
溫度範圍 : 最小 0 °C | 最大 70 °C
文件大小 : 272 KB
功能應用 : QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74LS257BN PDF資料下載
