AM79C978A AMD [Advanced Micro Devices], AM79C978A Datasheet - Page 217

• Manufacturer Part Number: AM79C978A
• Description: Single-Chip 1/10 Mbps PCI Home Networking Controller
• Manufacturer: AMD [Advanced Micro Devices]

ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . –65 C to +150 C
Ambient Temperature. . . . . . . . . . . . . -65 C to +70 C
Supply voltage
with respect to V
Stresses above those listed under Absolute Maximum Rat-
ings may cause permanent device failure. Functionality at or
above these limits is not implied. Exposure to Absolute Max-
imum Ratings for extended periods may affect device
reliability.
DC CHARACTERISTICS OVER COMMERCIAL OPERATING RANGES unless otherwise
specified
Digital I/O (Non-PCI Pins)
V
V
V
V
I
I
I
I
PCI Bus Interface - 5 V Signaling
V
V
I
I
I
I
V
V
PCI Bus Interface - 3.3 V Signaling
V
V
I
I
I
V
V
OZ
IX
IL
IH
OZ
IL
IH
IX_PME
OZ
IL
IX_PME
IH
IL
OL
OH
IH
IL
OH
OL
IH
IL
OH
OL
Parameter
Symbol
Input HIGH Voltage
Input LOW Voltage
Output LOW Voltage
Output HIGH Voltage (Notes 2, 3)
Output Leakage Current (Note 4)
Input Leakage Current (Note 5)
Input LOW Current (Note 6)
Input HIGH Current (Note 6)
Input HIGH Voltage
Input LOW Voltage
Output Leakage Current (Note 4)
Input LOW Current
Input HIGH Current
Input Leakage Current (Note 7)
Output HIGH Voltage (Note 2)
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Output Leakage Current (Note 4)
Input HIGH Current
Input Leakage Current (Note 7)
Output HIGH Voltage (Note 2)
Output LOW Voltage
SSB
,
Parameter Description
V
SS
. . . . . . . . . –0.3 V to 3.63 V
I
I
I
I
I
(Note 3)
0 V < V
0 V < V
V
V
0 V < V
V
V
0 V = < V
I
I
I
0 V < V
0 V = < V
I
I
OL1
OL2
OL3
OH1
OH2
OH
OL
OL
0 V < V
OH
OL
Am79C978A
IN
IN
IN
IN
4 = 3 mA
2 = 6 mA (Note 1)
= 1500 µA
= 0 V; V
= 2.7 V; V
= 0.5 V
= 2.7 V
= -2 mA
= -500 µA
= 4 mA
= 6 mA
= 12 mA (Note 1)
= -4 mA
= -2 mA
OUT
IN
IN
OUT
IN
IN
IN
Test Conditions
< V
< V
< V
OPERATING RANGES
Commercial (C) Devices
Temperature (TA) . . . . . . . . . . . . . . . . . .0 C to +70 C
Supply Voltages
(V
All inputs within the range: . . . . . . V
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
< V
< V
DD
< 5.5 V
< 5.5 V
DD
DD_PCI
DD
DD_PCI
DD
= 3.6 V
DD
DD_PCI
, V
= 3.6 V
DDR
, V
DD_PCI
). . . . . . . . . . . . . . . . +3.3 V ±10%
0.5 V
-200
Min
-0.5
-0.5
-10
-10
-50
-10
-10
-10
2.0
2.4
2.0
2.4
2.4
-1
-1
DD_PCI
–
–
0.3 V
0.1 V
SS
V
DD_PCI
Max
0.55
- 0.5 V to 5.5 V
0.8
0.4
-10
5.5
0.8
-70
0.5
10
10
10
10
70
10
10
DD_PCI
DD_PCI
1
1
+
Units
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
217