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参数资料
| 型号： | MK74CB217RTR |
| 元件分类： | 时钟及定时 |
| 英文描述： | CMOS SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封装： | 0.150 INCH, SSOP-28 |
| 文件页数： | 4/5页 |
| 文件大小： | 76K |
| 代理商： | MK74CB217RTR |
MK74CB217
Dual 1 to 8 Buffalo Clock Driver
MDS74CB217A
4
Revision 12299
Printed 2/22/00
IntegratedCircuit Systems, Inc. 525 Race Street San Jose CA 95126(408) 295-9800tel www.icst.com
PRELIMINARY INFORMATION
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Maximum Speed
The maximum speed at which the chip can operate is limited by power dissipation in the package. Graph 1
shows the operating frequency plotted against load capacitance per pin for a die temperature of 125°C. This is
at VDD = 3.3 V, 70°C and with 33
series termination resistors. The termination resistors are essential
because they allow a large proportion of the total power to be dissipated outside the package. Reducing or
eliminating the series termination will cause an increase in die temperature. It is not recommended to operate
the chip at die temperatures greater than 125°C. Also note that the load capacitance per pin must include PC
board parasitics such as trace capacitance.
If not all outputs of the chip are used, it is possible to operate the chip faster with larger loads. Consult ICS for
your specific requirement.
Do not operate in this area.
Load Capacitance/per pin (pF)
Graph 1
MK74CB217
Maximum Speed
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK74CB218 | 制造商:ICS 制造商全称:ICS 功能描述:Dual 1 to 8 Buffalo⑩ Clock Driver |
| MK74CB218BR | 功能描述:IC CLK BUFFER 1:8 200MHZ 28-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74CB, Buffalo™ 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| MK74CB218BRLF | 功能描述:时钟驱动器及分配 DUAL 1 TO 8 BUFFALO CLOCK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MK74CB218BRLFTR | 功能描述:时钟驱动器及分配 DUAL 1 TO 8 BUFFALO CLOCK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MK74CB218BRTR | 功能描述:IC CLK BUFFER 1:8 200MHZ 28-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74CB, Buffalo™ 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
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