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80386
7.3 MAXIMUM RATINGS
Table 7-2. Maximum Ratings
80386·12
Parameter 80386·16
Maximum Rating
Storage Temperature
-
65'C to + 150'C
Case Temperature Under Bias
-65'Cto
+110'C
Supply Voltage with Respect to Vss
- 0.5V to + 6.5V
Voltage
on
Other Pins
-0.5VtoVcc
+ 0.5V
7.4
D.C.
SPECIFICATIONS
Table 7-2 is a stress rating only, and functional oper-
ation at the maximums
is
not guaranteed. Functional
operating conditions are given
in
7.4
D.C.
Specifica-
tions
and 7.5 A.C. Specifications.
Extended exposure to the Maximum Ratings may
af-
fect device reliability. Furthermore, although the
B03B6
contains protective circuitry to resist damage
from static
electric discharge, always take precau-
tions to avoid high static voltages or electric fields.
Functional
Operating Range:
VCC
=
5V
± 5%;
TCASE
=
O°C
to
85°C
Table
7-3. 80386-16 and 80386-12 D.C. Characteristics
Symbol
Parameter
Input Low Voltage
Input
High Voltage
CLK2 Input Low Voltage
CLK2 Input High Voltage
VOL
Output Low Voltage
IOL
= 4
mA:
A2-A31,00-031
IOL
= 5
mA:
BEO#-BE3#,
W/R#,
O/C#,
MIIO#,
LOCK#,
AOS#,
HLDA
VOH
Output High Voltage
IOH
=
-1
mA:
A2-A31,
00
IOH
=
-0.9
mA:
BEO#-BE3#,
O/C#,
MilO
OC
r-
____
~--------------~A
HLO
III Input Leakage Current
(f
r
BS16#,
PER
EO,
BUS
ERROR#)
ICC
COUT
Output or
1/0
Capacitance
CCLK
CLK2 Capacitance
NOTES:
1.
The
min
value,
-0.3,
is
not 100% tested.
2.
PEREQ
input has
an
internal pulldown resistor.
80386-12 80386-12
80386-16 80386-16
Unl~
Min Max
-0.3
0.8
2.0
-0.3
±15
/LA
200
).LA
-400
/LA
±15
/LA
400
mA
460 mA
10
pF
12 pF
20
pF
3.
BS16#, BUSY#
and
ERROR# inputs each have
an
internal pull
up
resistor.
4.
Not 100% tested.
101
Notes
Note 1
Note 1
OV
:0:
VIN
:0:
Vcc
VIH
= 2.4V (Note
2)
VIL
= 0.45V (Note
3)
0.45V
:0:
VOUT
:0:
VCC
Icc
typo
= 300 mA
ICC
typo
= 370 mA
Fc
= 1 MHz (Note
4)
Fc
= 1 MHz (Note
4)
Fc
= 1 MHz (Note
4)