VITESSE
SEMICONDUCTOR CORPORATION
Data Sheet
VSC6048
DC Characteristics
Table 4: Single Ended ECL Inputs and Outputs
Parameter
V
OH
V
OL
V
IH
V
IL
I
IH
I
IL
High-Speed Octal
Programmable Timing Generator
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
Min
-1020
-2000
-1165
-2000
-
-50
Typ
-
-
-
-
-
-
Max
-700
-1620
-700
-1475
200
-
Units
mV
mV
mV
mV
uA
uA
Conditions
V
IN
= V
IH
(max)
V
IN
= V
IL
(min)
NOTE: V
TT
= -2.0V ± 5%, V
CC
= V
CCA
= GND, R
LOAD
= 50Ω to -2.0V.
Table 5: Differential ECL Inputs and Outputs
Parameter
V
DIFF
V
CM
Description
Input Voltage Differential
Min
200
Typ
-
Max
-
Units
mV
Conditions
Required for full output
swing
Common-mode range
required for full output swing
with V
DIFF
applied
Common-Mode Voltage
-1.5
-
-0.5
V
Figure 4: Differential ECL Input Voltages
Pad
PadN
V
DIFF
/2
V
DIFF
/2
V
CM
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 5
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
