dp83901a National Semiconductor Corporation, dp83901a Datasheet - Page 46

• Manufacturer Part Number: dp83901a
• Description: Serial Network Interface Controller
• Manufacturer: National Semiconductor Corporation

14 0 Preliminary Electrical Characteristics
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Storage Temperature Range (T
Power Dissipation (PD)
Lead Temp (TL) (Soldering 10 sec )
ESD Rating (R
Preliminary DC Specifications
Note 1 These levels are tested dynamically using a limited amount of functional test patterns please refer to AC test load
Note 2 Limited functional test patterns are performed at these input levels The majority of functional tests are performed at levels of 0V and 3V
Note 3 This is measured with a 0 1 mF bypass capacitor between V
Note 4 The low drive CMOS compatible V
guaranteed by testing the high drive TTL compatible V
Note 5 RA0–RA3 PRD WACK BREQ and INT pins are used as outputs in test mode and as a result are tested as if they are TRI-STATE input outputs For these
pins the input leakage specification is I
Symbol
V
V
V
V
V
V
I
I
I
IN
OZ
CC
OH
OL
IH
IH2
IL
IL2
ZAP
Minimum High Level Output Voltage
(Notes 1 4)
Minimum Low Level Output Voltage
(Notes 1 4)
Minimum High Level Input Voltage (Note 2)
Minimum High Level Input Voltage
For RACK WACK (Note 2)
Minimum Low Level Input Voltage (Note 2)
Minimum Low Level Input Voltage
For RACK WACK (Note 2)
Input Current
Minimum TRI-STATE
Output Leakage Current (Note 5)
Average Supply Current
(Note 3)
CC
e
IN
)
OUT
)
1 5k C
)
ZAP
Parameter
OZ
STG
e
)
OH
120 pF)
b
b
and V
0 5V to V
0 5V to V
b
b
OL
OL
65 C to
0 5V to
limits are not tested directly Detailed device characterization validates that this specification can be
and V
CC
CC
OH
T
a
800 mW
A
a
a
a
specification
1 5 kV
150 C
260 C
e
CC
7 0V
0 5V
0 5V
0 C to 70 C V
and GND
46
I
I
I
I
V
V
X1
I
V
OH
OH
OL
OL
OUT
I
OUT
IN
which the safety of the device cannot be guaranteed They
are not meant to imply that the device should be operated at
these limits
mandatory isolation is employed and all differential signals
are taken to exist at the AUI side of the isolation
e
Note Absolute Maximum ratings are those values beyond
Note All specifications in this datasheet are valid only if the
e
e
e
e
e b
e b
Conditions
e
V
e
20 MHz Clock
CC
20 mA
2 0 mA
CC
V
0 mA
CC
V
20 mA
2 0 mA
e
or GND
CC
or GND
5V
or GND
g
5% unless otherwise specified
V
CC
b
b
Min
3 5
2 0
2 7
1 0
b
10
0 1
a
a
Max
110
0 1
0 4
0 8
0 6
1 0
10
Units
mA
mA
mA
V
V
V
V
V
V
V
V