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    ADM3491AR-REEL 参数 Datasheet PDF下载

    ADM3491AR-REEL图片预览
    型号： ADM3491AR-REEL
    PDF下载： 下载PDF文件 查看货源
    内容描述： [LINE TRANSCEIVER, PDSO14, MS-012AB, SOIC-14]
    分类和应用： 驱动信息通信管理光电二极管接口集成电路驱动器
    文件页数/大小： 21 页 / 1221 K
    品牌： ROCHESTER [ Rochester Electronics ]
     浏览型号ADM3491AR-REEL的Datasheet PDF文件第2页浏览型号ADM3491AR-REEL的Datasheet PDF文件第3页浏览型号ADM3491AR-REEL的Datasheet PDF文件第4页浏览型号ADM3491AR-REEL的Datasheet PDF文件第5页浏览型号ADM3491AR-REEL的Datasheet PDF文件第7页浏览型号ADM3491AR-REEL的Datasheet PDF文件第8页浏览型号ADM3491AR-REEL的Datasheet PDF文件第9页浏览型号ADM3491AR-REEL的Datasheet PDF文件第10页  
    Data Sheet
    V
    CC
    = 3.3 V, T
    A
    = 25°C, unless otherwise noted.
    Table 3.
    Parameter
    DRIVER
    Differential Output Delay (t
    DD
    )
    Differential Output Transition Time (t
    TD
    )
    Propagation Delay, Low-to-High Level (t
    PLH
    )
    Propagation Delay, High-to-Low Level (t
    PHL
    )
    |t
    PLH
    – t
    PHL
    | Propagation Delay Skew
    1
    (t
    PDS
    )
    DRIVER OUTPUT ENABLE/DISABLE TIMES (ADM3485/
    ADM3491 ONLY)
    Output Enable Time to Low Level (t
    PZL
    )
    Output Enable Time to High Level (t
    PZH
    )
    Output Disable Time from High Level (t
    PHZ
    )
    Output Disable Time from Low Level (t
    PLZ
    )
    Output Enable Time from Shutdown to Low Level (t
    PSL
    )
    Output Enable Time from Shutdown to High Level (t
    PSH
    )
    1
    ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
    TIMING SPECIFICATIONS—ADM3485/ADM3490/ADM3491
    Min
    1
    3
    7
    7
    Typ
    22
    8
    22
    22
    Max
    35
    25
    35
    35
    8
    Unit
    ns
    ns
    ns
    ns
    ns
    Test Conditions/Comments
    R
    L
    = 60 Ω
    (see
    Figure 20 and Figure 26)
    R
    L
    = 60 Ω
    (see
    Figure 20 and Figure 26)
    R
    L
    = 27 Ω
    (see
    Figure 21 and Figure 27)
    R
    L
    = 27 Ω
    (see
    Figure 21 and Figure 27)
    R
    L
    = 27 Ω
    (see
    Figure 21 and Figure 27)
    45
    45
    40
    40
    650
    650
    90
    90
    80
    80
    900
    900
    ns
    ns
    ns
    ns
    ns
    ns
    R
    L
    = 110 Ω
    (see
    Figure 23 and Figure 29)
    R
    L
    = 110 Ω
    (see
    Figure 22 and Figure 28)
    R
    L
    = 110 Ω
    (see
    Figure 22 and Figure 28)
    R
    L
    = 110 Ω
    (see
    Figure 23 and Figure 29)
    R
    L
    = 110 Ω
    (see
    Figure 23 and Figure 29)
    R
    L
    = 110 Ω
    (see
    Figure 22 and Figure 28)
    Measured on |t
    PLH
    (Y) − t
    PHL
    (Y)| and |t
    PLH
    (Z) − t
    PHL
    (Z)|.
    TIMING SPECIFICATIONS—ADM3483/ADM3488
    V
    CC
    = 3.3 V, T
    A
    = 25°C, unless otherwise noted.
    Table 4.
    Parameter
    DRIVER
    Differential Output Delay (t
    DD
    )
    Differential Output Transition Time (t
    TD
    )
    Propagation Delay, Low-to-High Level (t
    PLH
    )
    Propagation Delay, High-to-Low Level (t
    PHL
    )
    |t
    PLH
    – t
    PHL
    | Propagation Delay Skew
    1
    (t
    PDS
    )
    DRIVER OUTPUT ENABLE/DISABLE TIMES (ADM3483 ONLY)
    Output Enable Time to Low Level (t
    PZL
    )
    Output Enable Time to High Level (t
    PZH
    )
    Output Disable Time from High Level (t
    PHZ
    )
    Output Disable Time from Low Level (t
    PLZ
    )
    Output Enable Time from Shutdown to Low Level (t
    PSL
    )
    Output Enable Time from Shutdown to High Level (t
    PSH
    )
    1
    Min
    600
    400
    700
    700
    Typ
    900
    700
    1000
    1000
    100
    900
    600
    50
    50
    1.9
    2.2
    Max
    1400
    1200
    1500
    1500
    Unit
    ns
    ns
    ns
    ns
    ns
    ns
    ns
    ns
    ns
    μs
    μs
    Test Conditions/Comments
    R
    L
    = 60 Ω
    (see
    Figure 20 and Figure 26)
    R
    L
    = 60 Ω
    (see
    Figure 20 and Figure 26)
    R
    L
    = 27 Ω
    (see
    Figure 21 and Figure 27)
    R
    L
    = 27 Ω
    (see
    Figure 21 and Figure 27)
    R
    L
    = 27 Ω
    (see
    Figure 21 and Figure 27)
    R
    L
    = 110 Ω
    (see
    Figure 23 and Figure 29)
    R
    L
    = 110 Ω
    (see
    Figure 22 and Figure 28)
    R
    L
    = 110 Ω
    (see
    Figure 22 and Figure 28)
    R
    L
    = 110 Ω
    (see
    Figure 23 and Figure 29)
    R
    L
    = 110 Ω
    (see
    Figure 23 and Figure 29)
    R
    L
    = 110 Ω
    (see
    Figure 22 and Figure 28)
    1300
    800
    80
    80
    2.7
    3.0
    Measured on |t
    PLH
    (Y) − t
    PHL
    (Y)| and |t
    PLH
    (Z) − t
    PHL
    (Z)|.
    Rev. E | Page 5 of 20

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