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    參數(shù)資料
    型號(hào): QCC570N12-1.000MHZ
    廠商: Q-TECH CORP
    元件分類(lèi): XO, clock
    英文描述: CRYSTAL OSCILLATOR, CLOCK, 1 MHz, HCMOS OUTPUT
    封裝: ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
    文件頁(yè)數(shù): 3/4頁(yè)
    文件大?。?/td> 176K
    代理商: QCC570N12-1.000MHZ
    3
    Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
    QCC570 SERIES
    LOW PROFILE 5 x 7mm MINIATURE SMD CRYSTAL OSCILLATORS
    1.8 to 5.0Vdc
    -
    1MHz to 220.000MHz
    QCC570 (Revision F, August 2010) (ECO# 9912)
    Q-TECH
    CORPORATION
    Vdd
    GND
    0.1xVdd
    0.9xVdd
    VOH
    VOL
    Tr
    Tf
    TH
    T
    0.5xVdd
    SYMMETRY =
    x 100%
    TH
    T
    Output Waveform (Typical)
    Frequency vs. Temperature Curve
    Test Circuit
    The Tristate function on pin 1 has a built-in pull-up resistor so it can be left
    floating or tied to Vdd without deteriorating the electrical performance.
    Reflow Profile
    0
    20
    40
    60
    80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420
    Time (s)
    25
    50
    75
    100
    125
    150
    175
    200
    225
    250
    TEMP(*C)
    0
    60s min.
    120s max.
    60s min.
    120s max.
    225 min.
    240 max.
    60s min.
    150s max.
    240
    Ramp down (6C/s Max)
    Ramp up (3C/s Max)
    TYPICAL REFLOW PROFILE FOR Sn-Pb ASSEMBLY
    Embossed Tape and Reel Information
    Dimensions are in mm. Tape is compliant to EIA-481-A.
    FEEDING (PULL) DIRECTION
    13.0±0.5
    2.5
    1.9±0.1
    5 MAX
    1.5
    2.0
    1.75±0.1
    0.3±.005
    1.5
    2.0±0.1
    7.5±0.1
    5.4±0.1
    4.0±0.1
    80±1
    178±1
    17.5
    16.0±0.3
    8±0.1
    7.4
    ±0.1
    120
    Environmental Test
    Test Conditions
    Temperature cycling
    MIL-STD-883, Method 1010, Cond. B
    Constant acceleration
    MIL-STD-883, Method 2001, Cond. A, Y1
    Seal: Fine and Gross Leak
    MIL-STD-883, Method 1014, Cond. A and C
    Vibration sinusoidal
    MIL-STD-202, Method 204, Cond. D
    Shock, non operating
    MIL-STD-202, Method 213, Cond. I
    Resistance to solder heat
    MIL-STD-202, Method 210, Cond. B
    Resistance to solvents
    MIL-STD-202, Method 215
    Solderability
    MIL-STD-202, Method 208
    ESD Classification
    MIL-STD-883, Method 3015, Class 1 HBM 0 to 1,999V
    Moisture Sensitivity Level
    J-STD-020, MSL=1
    Reel size (Diameter in mm)
    Qty per reel (pcs)
    178
    1,000
    -
    Output
    Ground
    4
    3
    2
    0.1F
    15pF
    1
    Tristate Function
    Power
    supply
    10k
    mA
    Vdc
    +
    (*)
    or
    0.01F
    QCC570
    (*) CL includes probe and jig capacitance
    Typical test circuit for CMOS logic
    Environmental and Mechanical Specifications
    -20
    -15
    -10
    -5
    0
    5
    10
    15
    -40
    -25
    -10
    5
    15
    25
    40
    Temp (C)
    P
    M
    55
    70
    85
    FREQUENCY VS. TEMP QCC570-50.000MHz
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