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    參數(shù)資料
    型號: PCF1172CT
    廠商: NXP SEMICONDUCTORS
    元件分類: 時鐘及定時
    英文描述: 31/2-digit LCD car clock
    中文描述: LCD CLOCK, PDSO40
    封裝: PLASTIC, SOT-158-2, VSOP-40
    文件頁數(shù): 9/16頁
    文件大?。?/td> 111K
    代理商: PCF1172CT
    1997 Apr 16
    9
    Philips Semiconductors
    Product specification
    3
    1
    /
    2
    -digit LCD car clock
    PCF1172C
    APPLICATION INFORMATION
    Fig.5 Typical application diagram.
    (1) Only required if internal regulation is disconnected.
    From pin 2 (OSC IN) to any other pin the stray capacitance should not exceed 2 pF.
    MSA987
    23
    (VDD
    VDD
    21
    S6
    VDD
    VSS
    S6
    selectable
    correction mode
    SHUNT
    VOLTAGE
    REGULATOR
    TR
    TS
    OSC
    IN
    OSC
    OUT
    CT
    4.19 MHz
    EXT
    I
    R = 4.7 k
    to 8.2 k
    battery
    38
    39
    40
    2
    1
    IDD
    i
    IREG
    4
    S3
    18
    S2
    3
    S1
    S3
    2 minutes correction
    S2
    set minutes
    S1
    set hour
    S4
    S4
    internal voltage
    regulation
    19
    20
    VSS
    segment
    drivers
    to LCD
    (1)
    33
    μ
    F to
    100
    μ
    F
    PCF1172C
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    相關代理商/技術參數(shù)
    參數(shù)描述
    PCF1172CU 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:31/2-digit LCD car clock
    PCF1174C 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit static LCD car clock
    PCF1174CT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit static LCD car clock
    PCF1174CU 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit static LCD car clock
    PCF1175C 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit duplex LCD car clock