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    參數(shù)資料
    型號: PCD3316
    廠商: NXP Semiconductors N.V.
    英文描述: Caller-ID on Call Waiting CIDCW receiver
    中文描述: 來電呼叫等待CIDCW編號接收機
    文件頁數(shù): 9/30頁
    文件大?。?/td> 534K
    代理商: PCD3316
    Philips Semiconductors
    PCD3316
    CIDCW receiver
    Product specification
    11 March 1999
    9 of 30
    9397 750 04824
    Philips Electronics N.V. 1999. All rights reserved.
    Fig 6.
    3.58 MHz oscillator configurations.
    a.
    Standard oscillator: quartz or PXE.
    b.
    Oscillator: quartz or PXE with external capacitors.
    c.
    External clock: square wave.
    d.
    External clock: sine wave.
    handbook, halfpage
    MGK725
    HXIN
    1
    HXOUT
    2
    PCD3316
    handbook, halfpage
    MGK726
    HXIN
    1
    C1e
    C2e
    HXOUT
    2
    PCD3316
    handbook, halfpage
    MGK727
    HXIN
    3.58 MHz
    square wave
    1
    HXOUT
    2
    PCD3316
    handbook, halfpage
    MGK728
    HXIN
    3.58 MHz
    sine wave
    1
    HXOUT
    2
    PCD3316
    C1
    e
    and C2
    e
    are the external load capacitances
    (see
    Figure 6b
    ). Normally, they are not needed
    due to integrated load capacitances of 10 pF;
    see curve (2).
    (1)
    C1
    e
    = C2
    e
    = 22 pF.
    (2)
    C1
    e
    = C2
    e
    = 0 pF.
    (3)
    C1
    e
    = C2
    e
    = 12 pF.
    Resonator requirements for the ACO.
    For correct function of the oscillator, the values
    of R1 and C0 of the chosen resonator (quartz or
    PXE) must be below the related curve lines
    shown in
    Figure 7a
    . The value of the parallel
    resistor R0 must be less than 47 k
    .
    The wiring between chip and resonator should
    be kept as short as possible.
    a.
    b.
    Resonator equivalent circuit.
    Fig 7.
    Resonator requirements and equivalent circuit.
    handbook, halfpage
    (
    )
    0
    (1)
    (2)
    C0 (pF)
    20
    40
    80
    0
    400
    60
    300
    200
    100
    MBK948
    (3)
    handbook, halfpage
    C1
    C0
    L1
    R1
    R0
    MBK947
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