2

PI6CFGL601B

RevA

01/16/15

PI6CFGL601B

6-Output Low Power PCIE Gen 1-2-3 Clock Generator

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Pin Description

Pin # Pin Name

Type

Description

1

NC

N/A

No Connection.

2

VDD

Power

Power supply, nominal 3.3V

3

NC

N/A

No Connection.

4

GND

Power

Ground pin.

5

GND

Power

Ground pin.

6

CLK_0

Output

0.7V differential true clock output, LOW when output is disabled.

7

CLK_0#

Output

0.7V differential Complementary clock output, LOW when output is disabled.

8

VDDO1.8

Power

Power supply for outputs, nominally 1.8V, range 1.05 to 3.3V

9

CLK_1

Output

0.7V differential true clock output, LOW when output is disabled.

10

CLK_1#

Output

0.7V differential Complementary clock output, LOW when output is disabled.

11

CLK_2

Output

0.7V differential true clock output, LOW when output is disabled.

12

CLK_2#

Output

0.7V differential Complementary clock output, LOW when output is disabled.

13

GND

Power

Ground pin.

14

VDDO1.8

Power

Power supply for outputs, nominally 1.8V, range 1.05 to 3.3V

15

CLK_3#

Output

0.7V differential Complementary clock output, LOW when output is disabled.

16

CLK_3

Output

0.7V differential true clock output, LOW when output is disabled.

17

CLK_4#

Output

0.7V differential Complementary clock output, LOW when output is disabled.

18

CLK_4

Output

0.7V differential true clock output, LOW when output is disabled.

19

VDDO1.8

Power

Power supply for outputs, nominally 1.8V, range 1.05 to 3.3V

20

CLK_5#

Output

0.7V differential Complementary clock output, LOW when output is disabled.

21

CLK_5

Output

0.7V differential true clock output, LOW when output is disabled.

22

GND

Power

Ground pin.

23

SCLK

Input

Clock pin of SMBUS circuitry, 5V tolerant

24

SDATA

Input/output

Data pin of SMBUS circuitry, 5V tolerant

25

XTAL_OUT

Output

Crystal output, Nominally 25.00MHz.

26

XTAL_IN

Input

Crystal input or reference input clock, Nominally 25.00MHz.

27

GND

Power

Ground pin.

28

NC

N/A

No Connection.

29

VDD

Power

Power supply, nominal 3.3V

30

NC

N/A

No Connection.

31

GND

Power

Ground pin.

32

VDD

Power

Power supply, nominal 3.3V

15-0018