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    首頁產(chǎn)品索引LM555QML

    LM555QML

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    Timer

    制造商:TI

    中文數(shù)據(jù)手冊

    產(chǎn)品信息

    描述 The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200mA or drive TTL circuits.特性Direct Replacement for SE555/NE555 Timing from Microseconds through Hours Operates in Both Astable and Monostable Modes Adjustable Duty Cycle Output can Source or Sink 200 mA Output and Supply TTL Compatible Temperature Stability Better than 0.005% per °C Normally On and Normally Off Output All trademarks are the property of their respective owners.

    電路圖、引腳圖和封裝圖

    在線購買

    型號制造商描述購買
    LM555H/883-- 立即購買
    LM555J/883-- 立即購買

    技術(shù)資料

    標題類型大?。↘B)下載
    AN-694 A DMOS 3A, 55V, H-Bridge: The LMD18200PDF604 點擊下載

    應用案例更多案例

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