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參數(shù)資料
| 型號： | MK74CB217RTR |
| 元件分類： | 時鐘及定時 |
| 英文描述： | CMOS SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封裝： | 0.150 INCH, SSOP-28 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MK74CB218 | 制造商:ICS 制造商全稱: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 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器，驅(qū)動器 系列:74CB, Buffalo™ 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器（分配），多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6 |
| MK74CB218BRLF | 功能描述:時鐘驅(qū)動器及分配 DUAL 1 TO 8 BUFFALO CLOCK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 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 |
| MK74CB218BRLFTR | 功能描述:時鐘驅(qū)動器及分配 DUAL 1 TO 8 BUFFALO CLOCK DRIVER RoHS:否 制造商:Micrel 乘法/除法因子:1:4 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 |
| MK74CB218BRTR | 功能描述:IC CLK BUFFER 1:8 200MHZ 28-SSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器，驅(qū)動器 系列:74CB, Buffalo™ 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器（分配），多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6 |
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