AM79C970A Advanced Micro Devices, AM79C970A Datasheet - Page 174

• Manufacturer Part Number: AM79C970A
• Description: PCnet-PCI II Single-Chip Full-Duplex Ethernet Controller for PCI Local Bus Product
• Manufacturer: Advanced Micro Devices

ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Ambient Temperature Under Bias
Supply Voltage to AV
(AV
Stresses above those listed under Absolute Maximum
Ratings may cause permanent device failure. Functionality at
or above these limits is not implied. Exposure to Absolute
Maximum Ratings for extended periods may affect
device reliability.
DC CHARACTERISTICS over COMMERCIAL operating ranges unless otherwise specified
174
Digital Input Voltage for 5 V Signaling
Digital Output Voltage for 5 V Signaling
Digital Input Leakage Current for 5 V Signaling
Digital Output Leakage Current for 5 V Signaling
Digital Input Voltage for 3.3 V Signaling
Digital Output Voltage for 3.3 V Signaling
Digital Input Leakage Current for 3.3 V Signaling
Digital Output Leakage Current for 3.3 V Signaling
Parameter
Symbol
DD
VOH
IOZH
VOH
IOZH
AMD
VOL
IOZL
VOL
IOZL
VIH
VIH
VIL
VIL
IIX
IIX
, V
D
D, V
DDB)
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage (Note 2)
Input Low Leakage Current (Note 4)
Output Low Leakage Current (Note 5)
Output High Leakage Current (Note 5)
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage (Note 2)
Input Low Leakage Current
Output Low Leakage Current (Note 5)
Output High Leakage Current (Note 5)
Parameter Description
. . . . . . . . . . . . . . . . . .
SS
. . . . . . . . . . .
or V
SSB
. .
–65 C to +150 C
–65 C to +125 C
0.3 V to +6.0 V
P R E L I M I N A R Y
Am79C970A
Test Conditions
IOL1 = 3 mA
IOL2 = 6 mA
IOL3 = 12 mA (Note 1)
IOH = –2 mA (Note 3)
VIN = 0 V, VDD = VDDB = 5 V
VOUT = 0.4V
VOUT = VDD, VDDB
IOL = 1.5 mA
IOH = –0.5 mA
VIN = 0 V, VDD = VDDB = 3.3 V
(Note 4)
VOUT = 0.4V
VOUT = VDD, VDDB
OPERATING RANGES
Commercial (C) Devices
Temperature (T
Supply Voltages
(AV
(V
(V
All inputs within the range:
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
DDB
DDB
DD
, V
for 5 V Signaling)
for 3.3 V Signaling)
DD
)
. . . . . . . . . . . . . . . . . . . . . . . . .
A
)
. . . . . . . . . . . . . . . . .
V
SS
– 0.5 V
. . . . . . . . . . . . . . .
V
. . . . . . . . . . .
SSB
0.9 VDDB
. . . . .
0.475
–0.5
Min
–10
VDDB
–10
2.0
2.4
– 0.5 < V
AV
V
IN
SS
0.1 VDDB
0.325
AV
VDDB
VDDB
Max
0.45
+ 0.5
IN
–10
–10
– 0.5 V
0.8
10
10
10
10
V
+ 3.3 V
0 C to + 70 C
< V
DD
DD
+ 0.5 V, or
+ 0.5 V, or
DDB
+5V
+5V
Units
+ 0.5V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
10%
IN
5%
5%