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    LUCL9216BGF-DT 参数 Datasheet PDF下载

    LUCL9216BGF-DT图片预览
    型号： LUCL9216BGF-DT
    PDF下载： 下载PDF文件 查看货源
    内容描述： [SLIC, PQCC28, PLASTIC, LCC-28]
    分类和应用： 电信电信集成电路
    文件页数/大小： 44 页 / 950 K
    品牌： ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
     浏览型号LUCL9216BGF-DT的Datasheet PDF文件第1页浏览型号LUCL9216BGF-DT的Datasheet PDF文件第3页浏览型号LUCL9216BGF-DT的Datasheet PDF文件第4页浏览型号LUCL9216BGF-DT的Datasheet PDF文件第5页浏览型号LUCL9216BGF-DT的Datasheet PDF文件第6页浏览型号LUCL9216BGF-DT的Datasheet PDF文件第7页浏览型号LUCL9216BGF-DT的Datasheet PDF文件第8页浏览型号LUCL9216BGF-DT的Datasheet PDF文件第9页  
    L9216B/H
    High-Voltage Ringing SLIC with Ground Start
    Preliminary Data Sheet
    September 2001
    Table of Contents
    Contents
    Page
    Contents
    Page
    Introduction..................................................................1
    Features ....................................................................1
    Applications...............................................................1
    Description ................................................................1
    Features ......................................................................4
    Description...................................................................4
    Architecture Diagram...................................................7
    Pin Information ............................................................8
    Operating States .........................................................9
    State Definitions ........................................................10
    Forward Active ........................................................10
    Reverse Active........................................................10
    Scan........................................................................10
    On-Hook Transmission—Forward Battery ..............10
    On-Hook Transmission—Reverse Battery ..............10
    Disconnect ..............................................................10
    Ring.........................................................................10
    Ground Start ...........................................................10
    Thermal Shutdown..................................................11
    Absolute Maximum Ratings (@ T
    A
    = 25 °C) ..............11
    Electrical Characteristics ...........................................12
    Test Configurations ...................................................19
    Applications ...............................................................21
    Power Control .........................................................21
    dc Loop Current Limit..............................................22
    Overhead Voltage ...................................................22
    Active Mode .........................................................22
    Scan Mode ...........................................................22
    On-Hook Transmission Mode...............................22
    Ring Mode............................................................23
    Loop Range ............................................................23
    Battery Reversal Rate .............................................23
    Supervision................................................................23
    Loop Closure...........................................................23
    Ring Trip .................................................................23
    Tip or Ring Ground Detector ...................................24
    Power Ring .............................................................24
    Sine Wave Input Signal and Sine Wave
    Power Ring Signal Output .................................25
    PWM Input Signal and Sine Wave Power
    Ring Signal Output.............................................27
    5 V V
    CC
    Operation ................................................28
    3.3 V V
    CC
    Operation .............................................29
    Square Wave Input Signal and Trapezoidal
    Power Ring Signal Output .................................29
    ac Applications ......................................................... 31
    ac Parameters........................................................ 31
    Codec Types .......................................................... 31
    First-Generation Codecs ..................................... 31
    Third-Generation Codecs .................................... 31
    ac Interface Network .............................................. 31
    Design Examples ................................................... 33
    First-Generation Codec ac Interface
    Network—Resistive Termination ...................... 33
    Example 1, Real Termination .............................. 33
    First-Generation Codec ac Interface
    Network—Complex Termination ....................... 36
    Complex Termination Impedance Design
    Example............................................................ 36
    ac Interface Using First-Generation Codec ......... 36
    Transmit Gain...................................................... 37
    Receive Gain....................................................... 38
    Hybrid Balance .................................................... 38
    Blocking Capacitors ............................................ 39
    Third-Generation Codec ac Interface
    Network—Complex Termination ....................... 41
    Outline Diagram........................................................ 43
    28-Pin PLCC .......................................................... 43
    Ordering Information ................................................ 44
    2
    Agere Systems Inc.

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