9ZXL0831

8-OUTPUT DB800ZL

IDT®

8-OUTPUT DB800ZL

4

9ZXL0831

REV E 081616

Pin Descriptions (cont.)

PIN #

PIN NAME

TYPE

DESCRIPTION

32

DIF_5

OUT 0.7V differential true clock output

33

DIF_5#

OUT 0.7V differential Complementary clock output

34

VDD

PWR Power supply, nominal 3.3V

35

DIF_6

OUT 0.7V differential true clock output

36

DIF_6#

OUT 0.7V differential Complementary clock output

37

vOE6#

IN

Active low input for enabling DIF pair 6. This pin has an internal pull-down.

1 =disable outputs, 0 = enable outputs

38

VDD

PWR Power supply, nominal 3.3V

39

DIF_7

OUT 0.7V differential true clock output

40

DIF_7#

OUT 0.7V differential Complementary clock output

41

vOE7#

IN

Active low input for enabling DIF pair 7. This pin has an internal pull-down.

1 =disable outputs, 0 = enable outputs

42

VDD

PWR Power supply, nominal 3.3V

43

NC

N/A

No Connection.

44

VDDA

PWR 3.3V power for the PLL core.

45

NC

N/A

No Connection.

46

NC

N/A

No Connection.

47

100M_133M#

IN

3.3V Input to select operating frequency.

See Functionality Table for Definition

48

HIBW_BYPM_LOBW#

IN

Trilevel input to select High BW, Bypass or Low BW mode.

See PLL Operating Mode Table for Details.

49

GND

PWR Ground