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©2017 Integrated Device Technology, Inc.

August 23, 2017

ICS853S012I Datasheet

Table 1. Pin Descriptions

NOTE: Pullup and Pulldown refer to internal input resistors. See Table 2, Pin Characteristics, for typical values.

Number

Name

Type

Description

1

CLK2

Input

Pulldown

Non-inverting differential clock input.

2

nCLK2

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

3VCC

Power

Positive supply pin.

4, 5

Q, nQ

Output

Differential output pair. LVPECL interface levels.

6VEE

Power

Negative supply pin.

7

CLK3

Input

Pulldown

Non-inverting differential clock input.

8

nCLK3

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

9

nCLK4

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

10

CLK4

Input

Pulldown

Inverting differential clock input.

11

nCLK5

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

12

CLK5

Input

Pulldown

Inverting differential clock input.

13

CLK6

Input

Pulldown

Non-inverting differential clock input.

14

nCLK6

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

15

CLK7

Input

Pulldown

Non-inverting differential clock input.

16

nCLK7

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

17

nCLK8

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

18

CLK8

Input

Pulldown

Inverting differential clock input.

19, 20,

21, 22

SEL3, SEL2,

SEL1, SEL0

Input

Pulldown

Clock select input pins. LVCMOS/LVTTL interface levels.

23

nCLK9

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

24

CLK9

Input

Pulldown

Inverting differential clock input.

25

nCLK10

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

26

CLK10

Input

Pulldown

Inverting differential clock input.

27

nCLK11

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

28

CLK11

Input

Pulldown

Inverting differential clock input.

29

CLK0

Input

Pulldown

Inverting differential clock input.

30

nCLK0

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.

31

CLK1

Input

Pulldown

Inverting differential clock input.

32

nCLK1

Input

Pullup/

Pulldown

Inverting differential clock input. VCC/2 default when left floating.