ZHCSMS9J September 1973 – February 2025 NA555 , NE555 , SA555 , SE555
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
Input fault (missing pulses) must be input high. Input stuck low cannot be detected because the timing capacitor (C) remains discharged.