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  • 參數(shù)資料
    型號: ISPPAC-CLK5620V-01T48C
    廠商: Lattice Semiconductor Corporation
    英文描述: LED Area Light; LED Color:Green; Leaded Process Compatible:No; Light Emitting Area:62x62mm; Peak Reflow Compatible (260 C):No; Supply Current:200mA; Supply Voltage:24VDC; Wavelength:525nm
    中文描述: 在系統(tǒng)可編程,零延遲時鐘發(fā)生器通用扇出緩沖器
    文件頁數(shù): 26/47頁
    文件大?。?/td> 871K
    代理商: ISPPAC-CLK5620V-01T48C
    Lattice Semiconductor
    ispClock5600 Family Data Sheet
    26
    Figure 23. Maximum Ambient Temperature vs. Number of Active Output Banks
    Figure 23b shows another derating curve, derived under the assumption that the output frequency is 100MHz. For
    many applications, 100MHz outputs will be a more realistic scenario. Comparing the maximum temperature limits
    of Figure 23b with Figure 23a, one can see that signi
    fi
    cantly higher operating temperatures are possible in LVC-
    MOS 3.3V output mode with more outputs at 100MHz than at 320MHz.
    The examples above used LVCMOS 3.3V logic, which represents the maximum power dissipation case at higher
    frequencies. For optimal operation at very high frequencies (> 150 MHz) LVDS will often be the best choice from a
    signal integrity standpoint. For LVDS-con
    fi
    gured outputs, the maximum ICCO current consumption per bank is low
    enough that both the ispClock5610 and ispClock5620 can operate all outputs at maximum frequency over their
    complete rated temperature range, as shown in Figure 23c.
    Note that because of variations in circuit board mounting, construction, and layout, as well as convective and forced
    air
    fl
    ow present in a given design, actual die operating temperature is subject to considerable variation from that
    which may be theoretically predicted from package characteristics and device power dissipation.
    Output Enable Controls
    The ispClock5600 family provides the user with several options for enabling and disabling output pins, as well as
    suspending the output clock. In addition to providing the user with the ability to reduce the device’s power con-
    Temperature Derating Curves
    (Outputs LVCMOS 3.3V, f
    OUT
    =320 MHz)
    Temperature Derating Curves
    (Outputs LVCMOS 3.3V, f
    OUT
    =100 MHz)
    40
    50
    60
    70
    80
    90
    0
    2
    4
    6
    8
    10
    # Active Output Banks
    # Active Output Banks
    M
    °
    C
    M
    °
    C
    5620 Commercial
    5620 Industrial
    5610 Commericial
    5610 Industrial
    40
    50
    60
    70
    80
    90
    0
    2
    4
    6
    8
    10
    (a)
    (b)
    Temperature Derating Curves
    (Outputs LVDS, f
    OUT
    =320 MHz)
    40
    50
    60
    70
    80
    90
    M
    °
    C
    0
    2
    4
    6
    8
    10
    # Active Output Banks
    (c)
    相關(guān)PDF資料
    PDF描述
    ISPPAC-CLK5610V-01T48I LED Area Light; LED Color:Green; Leaded Process Compatible:No; Light Emitting Area:80x80mm; Peak Reflow Compatible (260 C):No; Supply Current:250mA; Supply Voltage:24VDC; Wavelength:525nm
    ISPPAC-CLK5620V-01T48I Linear Array Light; LED Color:Green; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Current:800mA; Supply Voltage:24VDC; Wavelength:530nm
    ISPPAC-CLK5610V-01TN100C LED On-Axis Light; LED Color:Green; Leaded Process Compatible:No; Light Emitting Area:100x100mm; Peak Reflow Compatible (260 C):No; Supply Current:500mA; Supply Voltage:24VDC; Wavelength:520nm
    ISPPAC-CLK5620V-01TN100C Spot Light; LED Color:Green; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Current:160mA; Supply Voltage:30VDC; Wavelength:530nm
    ISPPAC-CLK5610V-01TN100I LED Area Light; Forward Current:300mA; Operating Temperature Range:0 C to +50 C; LED Color:Infrared; Leaded Process Compatible:No; Light Emitting Area:80x80mm; Peak Reflow Compatible (260 C):No; Supply Current:250mA
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    ISPPAC-CLK5620V-01T48I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer
    ISPPAC-CLK5620V-01TN100C 功能描述:時鐘驅(qū)動器及分配 PROGRAMMABLE ZERO DELAY CL GEN RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
    ISPPAC-CLK5620V-01TN100I 功能描述:時鐘驅(qū)動器及分配 PROGRAMMABLE ZERO DELAY CL GEN RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
    ISPPAC-CLK5620V-01TN48C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer
    ISPPAC-CLK5620V-01TN48I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay Clock Generator with Universal Fan-Out Buffer