VSC8113
Data Sheet
DC CHARACTERISTICS
Table 15. PECL/TTL Inputs and Outputs
Symbol
Parameter
Min
Typ
Max
Unit
V
Condition
V
–
–
DDP
V
V
V
Output HIGH voltage (PECL)
Output LOW voltage (PECL)
Output common-mode range (PECL)
OH
0.9V
0.7
1.1
V
OL
V
DDP
V
OCM
1.3V
∆V
∆V
Differential output voltage (PECL)
Differential output voltage (PECL)
600
600
1300
1300
mV
mV
75Ω to V
50Ω to V
– 2.0V
– 2.0V
OUT75
DDP
DDP
OUT50
V
0.9V
–
V
0.3V
–
DDP
DDP
V
Input HIGH voltage (PECL)
V
For single-ended
For single-ended
IH
V
–
DDP
V
Input LOW voltage (PECL)
0
V
mV
V
IL
1.72V
∆V
Differential input voltage (PECL)
Input common-mode range (PECL)
400
1600
IN
V
– 1.0
DDP
– ∆V /2
V
1.5 – ∆V /2
ICM
IN
IN
V
V
V
V
Output HIGH voltage (TTL)
Output LOW voltage (TTL)
Input HIGH voltage (TTL)
Input LOW voltage (TTL)
2.4
V
V
V
V
I
I
= -1.0mA
= +1.0mA
OH
OL
IH
OH
0.5
5.5
0.8
OL
2.0
0
IL
2.0V< V < 5.5V, typi-
cal at 2.4V
IN
I
Input HIGH current (TTL)
Input LOW current (TTL)
50
500
µA
µA
IH
IL
I
-500
-0.5V < V < 0.8V
IN
Table 16. Power Supply Currents
Symbol
Parameter
Min
Typ
Max
480
1.6
Unit
Condition
I
Power supply current from V
mA
W
DD
DD
P
Power dissipation (worst-case)
1.0
D
14 of 22
G52154, Rev 4.5
6/28/02
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