Intel 8086 Computer Hardware User Manual


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8086
ABSOLUTE MAXIMUM RATINGS
Ambient Temperature Under Bias 0
Cto70
C
Storage Temperature 
b
65
Cto
a
150
C
Voltage on Any Pin with
Respect to Ground
b
10V to
a
7V
Power Dissipation25W
NOTICE This is a production data sheet The specifi-
cations are subject to change without notice
WARNING Stressing the device beyond the ‘‘Absolute
Maximum Ratings’’ may cause permanent damage
These are stress ratings only Operation beyond the
‘‘Operating Conditions’’ is not recommended and ex-
tended exposure beyond the ‘‘Operating Conditions’’
may affect device reliability
DC CHARACTERISTICS (8086 T
A
e
0
Cto70
C V
CC
e
5V
g
10%)
(8086-1 T
A
e
0
Cto70
C V
CC
e
5V
g
5%)
(8086-2 T
A
e
0
Cto70
C V
CC
e
5V
g
5%)
Symbol Parameter Min Max Units Test Conditions
V
IL
Input Low Voltage
b
05
a
08 V (Note 1)
V
IH
Input High Voltage 20 V
CC
a
05 V (Notes 1 2)
V
OL
Output Low Voltage 045 V I
OL
e
25 mA
V
OH
Output High Voltage 24 V I
OH
eb
400 mA
I
CC
Power Supply Current 8086 340
8086-1 360 mA T
A
e
25
C
8086-2 350
I
LI
Input Leakage Current
g
10 mA0V
s
V
IN
s
V
CC
(Note 3)
I
LO
Output Leakage Current
g
10 mA 045V
s
V
OUT
s
V
CC
V
CL
Clock Input Low Voltage
b
05
a
06 V
V
CH
Clock Input High Voltage 39 V
CC
a
10 V
C
IN
Capacitance of Input Buffer 15 pF fc
e
1 MHz
(All input except
AD
0
–AD
15
RQGT)
C
IO
Capacitance of IO Buffer 15 pF fc
e
1 MHz
(AD
0
–AD
15
RQGT)
NOTES
1 V
IL
tested with MNMX Pin
e
0V V
IH
tested with MNMX Pin
e
5V MNMX Pin is a Strap Pin
2 Not applicable to RQ
GT0 and RQGT1 (Pins 30 and 31)
3 HOLD and HLDA I
LI
min
e
30 mA max
e
500 mA
14
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