)6)6
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X T
April 1999
Figure 11: REF_0:2, 48M_0:1 Clock Outputs (3.3V Type 3 Clock Buffer)
Voltage
(V)
0
0.4
0.65
0.85
1
1.4
1.5
1.65
1.8
1.95
3.135
3.6
High Drive Current (mA)
MIN. TYP. MAX.
0
0
0
9
13
27
14
21
41
17
26
52
20
29
59
25
37
76
26
39
79
27
41
84
28
43
88
29
45
92
29
45
102
45
102
Voltage
(V)
0
1
1.4
1.5
1.65
1.8
2
2.4
2.6
3.135
3.3
3.465
Low Drive Current (mA)
MIN. TYP. MAX.
-29
-46
-99
-29
-46
-99
-27
-44
-94
-27
-43
-92
-25
-41
-89
-24
-39
-85
-22
-36
-79
-16
-28
-63
-12
-22
-53
0
-6
-23
0
-12
0
120
100
80
60
6 40
à 20
r
0
Ã8
0
0.5
1
1.5
2
2.5
3
3.5
4
-20
P -40
-60
-80
-100
-120
PÃWyhtrÃW
MIN.
TYP.
MAX.
30 Ω
50 Ω
90 Ω
Figure 12: PCI_1:7, PCI_F Clock Outputs (3.3V Type 5 Clock Buffer)
Voltage
(V)
0
0.4
0.65
0.85
1
1.4
1.5
1.65
1.8
1.95
3.135
3.6
High Drive Current (mA)
MIN. TYP. MAX.
0
0
0
9.4
18
38
14
30
64
17.7
38
84
20
43
100
26.5
53
139
28
55
148
29
56
163
30
57
175
30
58
178
31
59
187
32
59
188
Voltage
(V)
0
1
1.4
1.5
1.65
1.8
2
2.4
2.6
3.135
3.3
3.465
Low Drive Current (mA)
MIN. TYP. MAX.
-34
-59
-195
-33
-58
-194
-31
-55
-189
-30
-54
-184
-28
-52
-172
-25.5
-50
-159
-22
-46
-140
-14.5
-35
-100
-11
-28
-83
0
-6
-33
0
-19
0
200
180
160
140
120
100
80
6 60
à 40
r
20
0
Ã8 -20 0
0.5
1
1.5
2
2.5
3
3.5
4
-40
-60
P
-80
-100
-120
-140
-160
-180
MIN.
TYP.
MAX.
-200
40 Ω
PÃWyhtrÃW
60 Ω
80 Ω
4.5.99
,62
14