VSC6048 Datasheet, PDF (12/18 Pages) Vitesse Semiconductor Corporation – High-Speed Octal Programmable Timing Generator

VITESSE
SEMICONDUCTOR CORPORATION
High-Speed Octal
Programmable Timing Generator
Data Sheet
VSC6048
Pin #
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
Signal Name
TSET74
TSET75
TSET76
VTT
VCC
TSET77
TSET78
TSET79
VCC
DIN
PLLRST
DAC_WR
VCC
SHIFT
DCLK
OUT7
OUT7N
VTT
OUT6
OUT6N
VCC
OUT5
OUT5N
VTT
OUT4
OUT4N
NC
OUT3
OUT3N
VCC
OUT2
OUT2N
VTT
Signal Type
TTL
TTL
TTL
—
—
TTL
TTL
TTL
—
TTL
TTL
TTL
—
TTL
TTL
ECL
ECL
—
ECL
ECL
—
ECL
ECL
—
ECL
ECL
—
ECL
ECL
—
ECL
ECL
—
Levels
I
I
I
-2.0V
0V
I
I
I
0V
I
I
I
0V
I
I
O
O
-2.0V
O
O
0V
O
O
-2.0V
O
O
—
O
O
0V
O
O
-2.0V
Description
Timeset Data for Channel 7, Bit 4
Timeset Data for Channel 7, Bit 5
Timeset Data for Channel 7, Bit 6
Power Supply
Ground
Timeset data for Channel 7, Bit 7
Timeset data for Channel 7, Bit 8
Timeset data for Channel 7, Bit 9
Ground
Serial Calibration Data for Vernier Delay Setting
Resets PLL Feedback Counter
Write Pulse for DAC Register
Ground
Enables Shift of Data in the Calibration Register
Clock for Serial Data Shift for Calibration Register
Delayed Signal Output Channel 7
Delayed Signal Output Channel 7, Complementary
Power Supply
Delayed Signal Output Channel 6
Delayed Signal Output Channel 6, Complementary
Ground
Delayed Signal Output Channel 5
Delayed Signal Output Channel 5 Complementary
Power Supply
Delayed Signal Output Channel 4
Delayed Signal Output Channel 4, Complementary
Not Connected
Delayed Signal Output Channel 3
Delayed Signal Output Channel 3, Complementary
Ground, 0V
Delayed Signal Output Channel 2
Delayed Signal Output Channel 2, Complementary
Power Supply
Page 12
© VITESSE SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: [phone]
G52335-0,Rev.4.0
8/28/00