VITESSE
SEMICONDUCTOR CORPORATION
Advance Product Information
125MHz Octal Deskew
VSC6280/81/82
Pin #
Signal
Signal Type
I/O Type
Comments
Pin Description
76
77
OUT14N
OUT14
VTT
O
O
ECL
ECL
---
Delayed Output Channel #14
ECL/DCFL Power
78
Power
O
-2V
0V
79
OUT15N
OUT15
VCC
ECL
ECL
---
80
O
Delayed Output Channel #15
Ground
81
Ground
O
82
OUT0N
OUT0
VTT
ECL
ECL
---
83
O
Delayed Output Channel #0
ECL/DCFL Power
84
Power
O
-2V
0V
85
OUT1N
OUT1
VCC
ECL
ECL
---
86
O
Delayed Output Channel #1
Ground
87
Ground
O
88
OUT2N
OUT2
VTT
ECL
ECL
---
89
O
Delayed Output Channel #2
ECL/DCFL Power
90
Power
O
-2V
0V
91
OUT3N
OUT3
VCC
ECL
ECL
---
92
O
Delayed Output Channel #3
Ground
93
Ground
---
94
NC
---
95
NC
---
---
96
VTT
Power
Ground
O
---
-2V
0V
ECL/DCFL Power
Ground
97
VCC
---
98
OUT4N
OUT4
VTT
ECL
ECL
---
99
O
Delayed Output Channel #4
ECL/DCFL Power
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
Power
O
-2V
0V
OUT5N
OUT5
VCC
ECL
ECL
---
O
Delayed Output Channel #5
Ground
Ground
O
OUT6N
OUT6
VTT
ECL
ECL
---
O
Delayed Output Channel #6
ECL/DCFL Power
Power
O
-2V
OUT7N
OUT7
TSTOUT
VCC
ECL
ECL
ECL
---
O
Delayed Output Channel #7
Test Output
O
Ground
Power
Power
---
0V
Ground
VDD
---
3.3V
3.3V
SCFL Logic Power
TTL IO Power
VTTL
NC
---
---
NC
---
---
G52153-0, Rev. 2.2
8/5/98
VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
Page 13
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
