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    參數(shù)資料
    型號: PCA9549
    廠商: NXP Semiconductors N.V.
    英文描述: Octal bus switch with individually I2C-bus controlled enables
    中文描述: 個別八路與I2C總線開關(guān),總線控制,使
    文件頁數(shù): 16/24頁
    文件大?。?/td> 126K
    代理商: PCA9549
    PCA9549_1
    Koninklijke Philips Electronics N.V. 2006. All rights reserved.
    Product data sheet
    Rev. 01 — 11 July 2006
    16 of 24
    Philips Semiconductors
    PCA9549
    Octal bus switch with individually I
    2
    C-bus controlled enables
    12. Test information
    Fig 18. 2 channel 4-to-1 multiplexer or demultiplexer
    RESET
    SCL
    SDA
    002aac280
    AA
    AB
    A
    B
    AC
    AD
    BA
    BB
    BC BD
    C
    L
    = load capacitance includes jig and probe capacitance
    R
    L
    = load resistance
    R
    T
    = termination resistance; should be equal to Z
    o
    of pulse generator
    Fig 19. Test circuit
    PULSE
    GENERATOR
    V
    O
    CL
    50 pF
    RL
    002aac315
    RT
    V
    DD
    DUT
    2V
    DD
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    PCA9549BS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal bus switch with individually I2C-bus controlled enables
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