CDCP1803

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SCAS727F – NOVEMBER 2003 – REVISED DECEMBER 2013

Table 1. Selection Mode Table

MODE

EN

S2

S1

S0

Y0

Y1

Y2

0

0

x

x

x

Off (high-z)

1

1

0

0

0

÷ 1

÷ 1

÷ 1

2

1

0

0

÷ 1

Off (high-z)

Off (high-z)

3

1

0

0

1

÷ 1

÷ 1

Off (high-z)

4

1

0

0

÷ 1

÷ 2

Off (high-z)

5

1

0

÷ 1

÷ 4

Off (high-z)

6

1

0

1

÷ 1

÷ 8

Off (high-z)

7

1

0

1

0

÷ 1

Off (high-z)

÷ 1

8

1

0

1

1

÷ 1

÷ 2

÷ 1

9

1

0

0

÷ 1

÷ 4

÷ 1

10

1

0

÷ 1

÷ 8

÷ 1

11

1

0

1

÷ 1

Off (high-z)

÷ 2

12

1

0

÷ 1

÷ 1

÷ 2

13

1

÷ 1

÷ 2

÷ 2

14

1

1

÷ 1

÷ 4

÷ 2

15

1

1

0

÷ 1

÷ 8

÷ 2

16

1

1

÷ 1

Off (high-z)

÷ 4

17

1

1

1

÷ 1

÷ 1

÷ 4

18

1

1

0

0

÷ 1

÷ 2

÷ 4

19

1

1

0

÷ 1

÷ 4

÷ 4

20

1

1

0

1

÷ 1

÷ 8

÷ 4

21

1

1

0

÷ 1

Off (high-z)

÷ 8

22

1

1

÷ 1

÷ 1

÷ 8

23

1

1

1

÷ 1

÷ 2

÷ 8

24

1

1

1

0

÷ 1

÷ 4

÷ 8

25

1

1

1

÷ 1

÷ 8

÷ 8

26

1

1

1

1

÷ 1

Off (high-z)

÷ 16

27

0

0

0

÷ 1

÷ 1

÷ 16

28

0

0

÷ 1

÷ 2

÷ 16

29

0

0

1

÷ 1

÷ 4

÷ 16

30

0

0

÷ 1

÷ 8

÷ 16

Rsv

1

1

Reserved

Reserved

Reserved

Rsv

1

1

0

N/A

Low

Low

(1)

The LVPECL outputs are open-emitter stages. Thus, if the unused LVPECL outputs Y0, Y1, or Y2 are left unconnected, then the current

consumption is minimized and noise impact to remaining outputs is neglectable. Also, each output can be individually disabled by

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