The PCK2001 is a 1-18 fanout buffer used for 133/100 MHz CPU, 66/33 MHz PCI, 14.318 MHz REF, or 133/100/66 MHz SDRAM clock distribution. 18 outputs are typically used to support up to four SDRAM DIMMS commonly found in desktop, workstation or server applications.
All clock outputs meet Intel?s drive, rise/fall time, accuracy, and skew requirements. An I²C interface is included to allow each output to be enabled/disabled individually. An output disabled via the I²C interface will be held in the LOW state. In addition, there is an OE input which 3-States all outputs.
1 结果
不包含 1 不推荐用于新设计
部件 | 计算机辅助设计模型 | Supply voltage (V) | Other features | Operating Temperature (°C) | Operating frequency (MHz) | Inputs | Outputs | Rise/fall time | 应用 |
|---|---|---|---|---|---|---|---|---|---|
3 | I2C individual output enable | 0~+70 | 133 | 1 x LVTTL | 18 x LVTTL | 1000 | PC clock distribution |
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5 文件
紧凑列表
5 文件
紧凑列表
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