• 參數(shù)資料
    型號: TWL2214CAGQER
    廠商: TEXAS INSTRUMENTS INC
    元件分類: 電源管理
    英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA48
    封裝: MICRO, BGA-48
    文件頁數(shù): 9/36頁
    文件大?。?/td> 511K
    代理商: TWL2214CAGQER
    TWL2214CA
    POWER SUPPLY MANAGEMENT IC AND
    LiIon BATTERY CHARGE CONTROL
    SLVS321A – OCTOBER 2001 – REVISED JANUARY 2002
    17
    POST OFFICE BOX 655303
    DALLAS, TEXAS 75265
    SPI timing requirements (see Figure 5)
    PARAMETER
    MIN
    MAX
    UNIT
    tCLK
    Clock period
    500
    ns
    tCLKL
    Clock low time
    200
    ns
    tCLKH
    Clock high time
    200
    ns
    tTD
    Interframe transfer delay
    5
    tCLK
    tCE
    CE low transition period
    27
    35
    tCLK
    tSUCE
    Clock enable setup time
    50
    ns
    tHCE
    Clock enable hold time
    0
    ns
    tSUDIN
    Input data setup time
    50
    ns
    tHDIN
    Input data hold time
    50
    ns
    tHDO
    Output data hold time
    tCLK–50
    tCLK
    ns
    tr
    Clock or data rise time
    20
    ns
    tf
    Clock or data fall time
    20
    ns
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
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