PI3CH3305 Datasheet, PDF (6/8 Pages) Pericom Semiconductor Corporation – 2-Bit Bus Switch, Enable High 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug

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Applications Information
PI3CH3305
2-Bit Bus Switch, Enable High,
1.8V/2.5V/3.3VHigh-Bandwidth, Hot Plug
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Logic Inputs
The logic control inputs can be driven up to 3.6V regardless of the supply voltage. For example, given a +3.3V supply, EN
may be driven LOW to 0V and HIGH to 3.6V. Driving EN Rail-to-Rail® minimizes power consumption.
Hot Insertion
For Datacom and Telecom applications that have ten or more volts passing through the backplane, a high voltage from the
power supply may be seen at the device input pins during hot insertion. The PI3CH3305 devices have maximum limits of 6V
and 120mA for 20ns. If the power is higher or applied for a longer time or repeatedly reaches the maximum limits, the devices
can be damaged.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
2015-07-0013
PT0468-4 08/05/15
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