9ZX21201
12-Output Differential Z-buffer for PCIe Gen2/3 and QPI
Pin Description (continued)
33
34
35
GND
DIF_4
DIF_4#
PWR Ground pin.
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
Active low input for enabling DIF pair 4
1 =disable outputs, 0 = enable outputs
Active low input for enabling DIF pair 5. This pin has an internal pull-down
1 =disable outputs, 0 = enable outputs
36
37
vOE4#
vOE5#
IN
IN
38
39
40
41
42
43
DIF_5
DIF_5#
VDD
GND
DIF_6
DIF_6#
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
PWR Power supply, nominal 3.3V
PWR Ground pin.
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
Active low input for enabling DIF pair 6. This pin has an internal pull-down
1 =disable outputs, 0 = enable outputs
Active low input for enabling DIF pair 7. This pin has an internal pull-down
1 =disable outputs, 0 = enable outputs
44
45
vOE6#
vOE7#
IN
IN
46
47
48
49
50
51
DIF_7
DIF_7#
GND
VDD
DIF_8
DIF_8#
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
PWR Ground pin.
PWR Power supply, nominal 3.3V
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
Active low input for enabling DIF pair 8. This pin has an internal pull-down
1 =disable outputs, 0 = enable outputs
Active low input for enabling DIF pair 9. This pin has an internal pull-down
1 =disable outputs, 0 = enable outputs
52
53
vOE8#
vOE9#
IN
IN
54
55
56
57
58
59
60
DIF_9
DIF_9#
VDD
VDD
GND
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
PWR Power supply, nominal 3.3V
PWR Power supply, nominal 3.3V
PWR Ground pin.
DIF_10
DIF_10#
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
Active low input for enabling DIF pair 10. This pin has an internal pull-down
1 =disable outputs, 0 = enable outputs
Active low input for enabling DIF pair 11. This pin has an internal pull-down
1 =disable outputs, 0 = enable outputs
61
62
vOE10#
vOE11#
IN
IN
63
64
DIF_11
DIF_11#
OUT 0.7V differential true clock output
OUT 0.7V differential Complementary clock output
IDT® 12-Output Differential Z-buffer for PCIe Gen2/3 and QPI
1682D- 11/19/15
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