GD82559ER S L3DG Intel, GD82559ER S L3DG Datasheet - Page 82

• Manufacturer Part Number: GD82559ER S L3DG
• Manufacturer: Intel

Specifications of GD82559ER S L3DG

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Temperature Classification: Commercial
• Package Type: BGA
• Mounting: Surface Mount
• Pin Count: 196
• Lead Free Status / RoHS Status: Not Compliant

GD82559ER — Networking Silicon
10.3
76
AC Specifications
NOTES:
1. Switching Current High specifications are not relevant to PME#, SERR#, or INTA#, which are open drain
2. Maximum current requirements will be met as drivers pull beyond the first step voltage (AC drive point).
outputs.
Equations defining these maximums (A and B) are provided. To facilitate component testing, a maximum
current test point is defined for each side of the output driver.
Equation A.
Equation B.
I
I
I
I
slew
slew
OH(AC)
OL(AC)
CL
CH
Symbol
RP
FP
Switching
Current High
(Test Point)
Switching
Current Low
(Test Point)
Low Clamp
Current
High Clamp
Current
PCI Output Rise
Slew Rate
PCI Output Fall
Slew Rate
I
I
OH
OL
Parameter
= (256/V
= (98/V
Rbias10
Figure 25. RBIAS10 Resistance Versus Transmitter Current
621.5 0hm
549 Ohm
576 Ohm
CC
CC
)
*
)
(V
*
(V
Table 21. AC Specifications for PCI Signaling
0 < V
1.4 < V
0.7V
V
V
2.2 > V
0.18V
V
-3 < V
V
0.4 V to 2.4 V
2.4 V to 0.4 V
out
out
out
out
out
CC
- V
)
= 0.7V
= 0.18V
*
CC
+4 > V
out
(V
Condition
CC
in
2.2
CC
19mA
out
out
CC
< V
)
> V
*
-1
1.4
< 0.9V
> 0.1V
(V
- V
out
CC
in
out
CC
out
out
< V
V
> 0
+ 0.4V
), for 0 < V
CC
CC
CC
CC
20 mA
+1
CC
25 + (V
-17.1(V
), for V
-25 + (V
out
V
out
< 0.18V
0.015
0.015
Min
-44
CC
95
/0.023
in
CC
1
1
21mA
-V
in
> V
- V
CC
+ 1)/
CC
out
-1)/
out
)
> 0.7V
Icct10
-32V
38V
Eqn A
Eqn B
Max
4
4
CC
CC
CC
Units
V/ns
V/ns
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Datasheet
Notes
1
1
2
2
1
1
2
2
3
3