VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
VSC6048
Package Pin Description
Figure 5: Pin Diagram
High-Speed Octal
Programmable Timing Generator
DAC_REF
VCC
TSET35
TSET36
TSET37
TSET38
TSET39
VTT
IN0A
IN0B
IN1A
IN1B
IN2A
IN2B
IN3A
IN3B
VCC
DAC_REF
VPLL
VGND
RCK
RCKN
VCC
VGND
VPLL
VTT
IN4A
IN4B
IN5A
IN5B
IN6A
IN6B
IN7A
IN7B
VCC
TSET40
TSET41
TSET42
VTT
DAC_REF
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
TSET34
TSET33
TSET32
TSET31
TSET30
VTT
TSET29
TSET28
TSET27
TSET26
TSET25
TSET24
TSET23
VCC
TSET22
TSET21
TSET20
TSET19
TSET18
TSET17
VTT
TSET16
TSET15
TSET14
TSET13
TSET12
TSET11
TSET10
VTTL
TSET09
TSET08
TSET07
TSET06
TSET05
TSET04
TSET03
TSET02
TSET01
VCC
VTT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
VITESSE
VSC6048
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
TSET00
VCC
BYP
FSEL
ADR2
ADR1
ADR0
OUT0N
OUT0
VCC
OUT1N
OUT1
VTT
OUT2N
OUT2
VCC
OUT3N
OUT3
NC
OUT4N
OUT4
VTT
OUT5N
OUT5
VTT
OUT6N
OUT6
VTT
OUT7N
OUT7
DCLK
SHIFT
VCC
DAC_WR
PLLRST
DIN
VCC
TSET79
TSET78
TSET77
TSET43
TSET44
TSET45
TSET46
TSET47
TSET48
TSET49
TSET50
VCC
TSET51
TSET52
TSET53
TSET54
TSET55
TSET56
TSET57
VTT
TSET58
TSET59
TSET60
TSET61
TSET62
TSET63
VCC
TSET64
TSET65
TSET66
TSET67
TSET68
TSET69
TSET70
VTTL
TSET71
TSET72
TSET73
TSET74
TSET75
TEST76
VTT
VCC
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
G52335-0, Rev. 4.0
8/28/00
©
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
Page 9
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
