4

PS8417E

09/07/04

PI3C3305/PI3C3306

2.5V/3.3V, High Bandwidth, Hot Insertion,

2-Bit, 2-Port Bus Switch with Individual Enables

4.0

2.0

0.0

0.0

1.0

2.0

3.0

4.0

5.0

VIN, (V)

VCC = 3.3V

3.1V

2.9V

2.7V

2.5V

2.3V

3.6V

3.8V

3.4V

3.2V

3.0V

2.8V

Output Voltage vs. Input Voltage over Various Supply Voltages

Output Voltage vs. Input Voltage over Various Supply Voltages

Application Information

Logic Inputs

The logic control inpus can be driven up to +3.6V regardless of the supply voltage. For example, given a +3.3V supply, IN may be

driven LOW to 0V and HIGH to 3.6V. Driving IN Rail-toRail minimizes power consumption.

Power-Supply Sequencing

the input/output or control pins.

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd