參數(shù)資料
型號(hào): PI3C32160
廠商: Pericom Semiconductor Corp.
英文描述: 3.3V, High Bandwidth,16:32-Bit, PCI Hot-Plug Mux/Demux Bus Switch
中文描述: 3.3,高帶寬,16:32位,PCI熱插拔復(fù)用/解復(fù)用總線開(kāi)關(guān)
文件頁(yè)數(shù): 3/4頁(yè)
文件大?。?/td> 284K
代理商: PI3C32160
PI3C32160
3.3V, High Bandwidth, 16:32-Bit,
PCI Hot-Plug Mux/Demux Bus Switch
3
PS8453F 03/09/01
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Power Supply Characteristics
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at V
CC
= 3.3V, +25°C ambient.
3. Per TTL driven input (control inputs only); A and B pins do not contribute to I
CC
.
Switching Characteristics over Operating Range
Notes:
1. See test circuit and waveforms.
2. This parameter is guaranteed but not tested on Propagation Delays.
3. The bus switch contributes no propagational delay other than the RC delay of the ON resistance of the switch and the load capacitance.
The time constant for the switch alone is of the order of 0.25ns for 50pF load. Since this time constant is much smaller than the rise/fall
times of typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch when used
in a system is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
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