PI3USB304 datasheet(2/9 Pages) PERICOM

部件名	PI3USB304

功能描述	3.3V USB 3.0 SuperSpeed Dual 2:1 Mux/DeMux Switch with Enable

PDF	9 Pages

Scroll/Zoom	100%

制造商	PERICOM [Pericom Semiconductor Corporation]

网页	http://www.pericom.com

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2 / 9 page

PI3USB304

3.3V USB 3.0 SuperSpeed

Dual 2:1 Mux/DeMux Switch with Enable

www.pericom.com

P-0.1

01/16/13

Pin Description

Pin #

Pin Name I/O

Description

TX1+

TX1–

I/O

Signal I/O, Channel 0, Port TX1

RX1+

RX1–

I/O

Signal I/O, Channel 1, Port RX1

TX2+

TX2–

I/O

Signal I/O, Channel 2, Port TX2

RX2+

RX2–

I/O

Signal I/O, Channel 3, Port RX2

TX1A+

TX1A−

I/O

Signal I/O, Channel 0, Port TX1A

RX1A+

RX1A−

I/O

Signal I/O, Channel 1, Port RX1A

TX2A+

TX2A−

I/O

Signal I/O, Channel 2, Port TX2A

RX2A+

RX2A−

I/O

Signal I/O, Channel 3, Port RX2A

TX1B+

TX1B–

I/O

Signal I/O, Channel 0, Port TX1B

RX1B+

RX1B–

I/O

Signal I/O, Channel 1, Port RX1B

TX2B+

TX2B–

I/O

Signal I/O, Channel 2, Port TX2B

RX2B+

RX2B−

I/O

Signal I/O, Channel 3, Port RX2B

SEL

SEL=L: path A, SEL=H: path B, see truth table on page 1

5, 8, 13,18, 20, 30,

40, 42

VDD

Pwr

3.3V ±10% Positive Supply Voltage

1, 4, 10, 14, 17, 19,

21, 39, 41, Center

Pad

GND

Pwr

Power ground

12-0315

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