PI3USB14 Datasheet, PDF(6/9 Page) Pericom Semiconductor Corporation – Low Voltage, High Bandwidth, USB 2.0, 4:1 Mux/DeMux with Single Enable

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PI3USB14 Datasheet, PDF (6/9 Pages) Pericom Semiconductor Corporation – Low Voltage, High Bandwidth, USB 2.0, 4:1 Mux/DeMux with Single Enable

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Switching Waveforms

Input

2.5V

tPLH

Output

2.5V

3.5V

1.5V

tPHL

2.5V

VOH

VOL

PI3USB14

Low Voltage, High Bandwidth, USB 2.0,

4:1 Mux/DeMux with Single Enable

S or EN

tPZL

Output

tPZH

Output

1.25V

tPLZ

VDD/2

tPHZ

VDD/2

1.25V

VOL +0.3V

VOH -0.3V

2.5V

VOH

VOL

VOH

VOL

Voltage Waveforms Enable and Disable Times

Input

tPLH

tPHL

Output

tSK(p) = I tPHL â tPLH I

3.5V

2.5V

1.5V

VOH

2.5V

VOL

Pulse Skew - tSK(p)

PS8760

02/01/05

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