8259A
ABSOLUTE
MAXIMUM RATINGS*
Ambient Temperature Under Bias 0°C to 70°C
Storage Temperature -
65°C
to +150°C
Voltage on Any Pin
with Respect to Ground -0.5V to + 7V
Power Dissipation 1W
•Notice: Stresses above those listed under "Abso-
lute Maximum Ratings"
may
cause permanent
dam-
age
to the
device. This
is a
stress rating only
and
functional operation
of the
device
at
these
or any
other conditions above those indicated in
the
opera-
tional sections of this specification
is not
implied.
Ex-
posure
to
absolute maximum rating conditions
for
extended periods
may
affect device reliability.
D. C. CHARACTERISTICS (T
A
=
o°C to
70°c,
v
C
c
:
(8259A, 8259A-2))
5V ±5% (8259A-8), V
C
c = 5V ± 10%
Symbol
V|L
V|
H
V
0
L
V
0
H
VOH(INT)
ILI
ILOL
"ex;
ILIR
Parameter
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Interrupt Output High
Voltage
Input Load Current
Output Leakage Current
Vcc Supply Current
IR Input Load Current
Mln
-0.5
2.0*
2.4
3.5
2.4
-10
-10
Max
0.8
V
C
c + 0.5V
0.45
+ 10
+ 10
85
-300
10
Units
V
V
V
V
V
V
?A
liA
mA
IxA
Test Conditions
IOL
=
2.2 mA
lOH-
"400 pA
l
OH
= -100pA
I
O
H=
-400 pA
ov
^
v,
N
<;
Vcc
0.45V
£ V
0
UT ^ Vcc
V|
N
= 0
VIN
= V
CC
*NOTE:
For Extended Temperature EXPRESS
V
!H
= 2.3V.
CAPACITANCE
T
A
=
25°C;
V
C
c = GND = 0V
Symbol
Q/o
Parameter
Input Capacitance
I/O Capacitance
Min
Typ
Max
10
20
Unit
PF
PF
Test Conditions
fc =
1
MHz
Unmeasured Pins Returned to Vss
2-253
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