4

A product Line of

Diodes Incorporated

PI3WVR626

www.diodes.com

March 2020

Diodes Incorporated

PI3WVR626

Document Number DS42006 Rev 3-2

Pin Description

Pin#

Pin Name Signal Type Description

18

VDD

Power

1.5V to 3.3V power supply

9, 21, 24 GND

Ground

Ground

5

OE

I

Output enable. if OE is low, IC is enabled. if OE is high, IC is power down and all I/Os

are Hi-Z

13

SEL

I

Switch logic control

14

D2B-

I/O

Negative differential signal 2 for port B

16

D2B+

I/O

Positive differential signal 2 for port B

15

D2A-

I/O

Negative differential signal 2 for port A

17

D2A+

I/O

Positive differential signal 2 for port A

12

D2-

I/O

Negative differential signal 2 for COM port

11

D2+

I/O

Positive differential signal 2 for COM port

19

D1B-

I/O

Negative differential signal 1 for port B

22

D1B+

I/O

Positive differential signal 1 for port B

20

D1A-

I/O

Negative differential signal 1 for port A

23

D1A+

I/O

Positive differential signal 1 for port A

10

D1-

I/O

Negative differential signal 1 for COM port

8

D1+

I/O

Positive differential signal 1 for COM port

1

CLKB-

I/O

Clock negative differential signal for port B

3

CLKB+

I/O

Clock positive differential signal for port B

2

CLKA-

I/O

Clock negative differential signal for port A

4

CLKA+

I/O

Clock positive differential signal for port A

7

CLK-

I/O

Clock negative differential signal for COM port

6

CLK+

I/O

Clock positive differential signal for COM port