S2058
PORT BYPASS AND REPEATER FOR FIBRE CHANNEL ARBITRATED LOOP
Table 3. LVTTL DC Characteristics
Parameters
V
OH
V
OL
V
IH
V
IL
I
IH
I
IL
∆V
OUT
∆V
IN
Description
Output High Voltage (TTL)
Output Low Voltage (TTL)
Input High Voltage (TTL)
Input Low Voltage (TTL)
Input High Current (TTL)
Input Low Current (TTL)
LVPECL Output differential
peak-to-peak voltage swing
Receiver differential peak-to-
peak input sensitivity, RX and
SI
-500
1200
2.0
0.8
50
-50
2200
Min
2.2
0.5
Typ
Max
Units
V
V
V
V
µA
µA
mVp-p
V
IN
= 2.4V
V
IN
= 0.5V
50? to V
CC
-2.0V
V
CC
= 3.3V, AC coupled.
Internally DC biased to
V
CC
-0.65V
Conditions
I
OH
= -.1 mA
I
OL
= +1.2 mA
200
2600
mVp-p
Table 4. LVPECL Input/Output DC Characteristics
Parameters
V
OH
V
OL
V
IH
V
IL
V
IH
V
IL
Description
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Min
V
CC
-1.11
V
CC
-2
V
CC
-0.7
V
CC
-0.7
-250
-200
Max
V
CC
-0.67
V
CC
-1.3
V
CC
-0.2
V
CC
-0.2
200
200
Units
V
V
V
V
µA
µA
AC Coupled
AC Coupled
Conditions
8
AMCC [ APPLIED MICRO CIRCUITS CORPORATION ]
