ZHCSJ12Z October 1979 – May 2025 LM139 , LM139A , LM239 , LM239A , LM2901 , LM2901AV , LM2901B , LM2901V , LM339 , LM339A , LM339B
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請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
Figure 8-2 and Figure 8-3 were generated with scope probe parasitic capacitance of 50pF.
VCC = 5V | VLogic = 5V | RPULLUP = 5.1kΩ |
VCC = 5V | VLogic = 5V | RPULLUP = 5.1kΩ |