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    參數(shù)資料
    

    


    


    
型號：
TDA8857H

    

    
廠商：
NXP Semiconductors N.V.

    

    
英文描述：
I2C-bus controlled PAL/NTSC/SECAM TV processors

    

    
中文描述：
I2C總線控制的PAL / NTSC制式/ SECAM電視處理器

    

    
文件頁數(shù)：
32/68頁

    

    
文件大?。?/td>
316K

    

    
代理商：
TDA8857H


    

    

    

	
    
    
    

    
    
	
    December 16, 1997
    32
    Philips Semiconductors
    Tentative Device Specification
    I
    2
    C-bus controlled PAL/NTSC/SECAM TV
    processors
    TDA884X/5X-N2 series
    CVBS, Y/C, RGB, CD AND LUMINANCE OUT- AND INPUTS
    CVBS-Y/C
     SWITCH
    ,
     PINS
     10, 11, 13, 17
     AND
     38 (20, 21, 24, 26, 29
     AND
     54
     FOR
     TDA 885X)
    S.1.1
    CVBS or Y input voltage
    (peak-to-peak value)
    CVBS or Y input current
    suppression of non-selected
    CVBS input signal
    chrominance input voltage
    (burst amplitude)
    chrominance input impedance
    output signal amplitude
    (CVBS1) (peak-to-peak value)
    black level of CVBS1
    output signal amplitude
    (CVBS2) (peak-to-peak value)
    black level of CVBS2
    output impedance
    note 22
    1.0
    1.4
    V
    S.1.2
    S.1.3
    50
    4
    μ
    A
    dB
    notes 5 and 23
    S.1.4
    note 2 and 24
    0.3
    1.0
    V
    S.1.5
    S.1.6
    50
    2.0
    k
    V
    S.1.7
    S.1.8
    2.1
    1.0
    V
    V
    S.1.9
    S.1.10
    3.3
    250
    V
    RGB
     INPUTS
    ,
     PINS
     23
     TO
     25 (35
     TO
     37
     AND
     41
     TO
     43
     FOR
     TDA 885X)
    S.2.1
    input signal amplitude for an
    output signal of 2 V
    (black-to-white) (peak-to-peak
    value)
    input signal amplitude before
    clipping occurs (peak-to-peak
    value)
    difference between black level
    of internal and external signals
    at the outputs
    input currents
    delay difference for the three
    channels
    note 25
    0.7
    0.8
    V
    S.2.2
    note 5
    1.0
    V
    S.2.3
    20
    mV
    S.2.4
    S.2.5
    no clamping; note 2
    note 5
    0.1
    0
    1
    20
    μ
    A
    ns
    F
    AST BLANKING
    ,
     PIN
     26 (38
     AND
     44
     FOR
     TDA 885X)
    S.3.1
    S.3.2
    S.3.3
    S.3.4
    input voltage
    no data insertion
    data insertion
    insertion
    data insertion; note 5
    0.9
    0.6
    0.4
    3.0
    60
    V
    V
    V
    ns
    maximum input pulse
    delay time from RGB in to
    RGB out
    delay difference between
    insertion to RGB out and
    RGB in to RGB out
    input current
    suppression of internal RGB
    signals
    S.3.5
    data insertion; note 5
    20
    ns
    S.3.6
    S.3.7
    55
    0.2
    mA
    dB
    notes 5 and 23; insertion;
    f
    i
    = 0 to 5 MHz
    NUMBER
    PARAMETER
    CONDITIONS
    MIN.
    TYP.
    MAX.
    UNIT
    
    
    
    
    
    


    


    

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    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
TDA8920
 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 50 W class-D power amplifier

    

    
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TDA8920BJ/N2
 制造商:JVC Worldwide 功能描述:POWER I.C.

    

    
TDA8920BJ/N2,112
功能描述:音頻放大器 CLASS-D POWER AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel

    

    
    
    
    
	
    	
    
    
     
     
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