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8243
ABSOLUTE MAXIMUM RATINGS*
Ambient Temperature Under Bias ............... O·C to.70·C
Storage Temperature .............................
-65·C
to +150·C
Voltage On
Any Pin
With Respect
to
Ground ............................ -0.5 V to
+7V
Power Dissipation ...................................................... 1 Watt
D.C. AND OPERATING CHARACTERISTICS
TA
= O·C to 70·C,
Vee=
5V
10%
SYMBOL
PARAMETER
MIN.
VIL
Input Low Voltage
-0.5
VIH
Input
High Voltage 2.0
VOL1
Output
Low
Voltage Ports 4-7
-
VO
L2
Output
Low
Voltage Port 7
VO
H1
Output
High Voltage Ports 4-7 2.4
11L1
Input Leakage Ports 4-7
-10
IIL2
Input
Leakage
Port
2,
CS,
PROG
-10
VO
L3
Output
Low
Voltage Port 2
lee
Vee Supply Current
VOH2
Output
Voltage Port 2
2.4
IOL
Sum
of
all
IOL
from 16 Outputs
*See following
graph
for
additional sink current capability
A.C. CHARACTERISTICS
TA
= o·c to 70·C,
Vee=
5V
10%
SYMBOL
PARAMETER
tA
Code Valid Before PROG
t8
Code Valid
After
PROG
te
Data Valid Before PROG
to
Data Valid
After
PROG
tH
Floating
After
PROG
tK
PROG
Negative
Pulse
Width
tes
CS
Valid
Before/After
PROG
tpo
Ports
4-7
Valid
After
PROG
tLPl
Ports
4-7
Valid
Before/After
PROG
tAee
Port 2 Valid
After
PROG
'COMMENT:
Stresses above those listed
under
"Absolute
Maximum
Ratings"
mav
cause
permanent
damage to the
device. This
is
a stress
rating
on
IV
and
functional
opera·
tion
of
the device
at
these
or
anv
other
conditions
above
those
indicated
in
the
operational
sections
of
this specifi·
cation
is
not
implied. Exposure to absolute
maximum
rating
conditions
for
extended
periods
mav
affect
device
reliabilitv.
TYP.
MAX.
UNITS
TEST
CONDITIONS
0.8 V
.--~
Vee+
0
.
5
V
0.45
V
IOL = 4.5
mA*
1 V
IOL
= 20
mA
V
IOH= 240MA
20
MA
V
in
= Vee
to
OV
10
MA
V
in
= Vee
to
OV
.45 V IOL= 0.6
mA
10
20
mA
IOH= 100MA
72
mA
4.5
mA
Each
Pin
MIN.
MAX.
UNITS
TEST
CONDITIONS
100
ns
80
pF
Load
60
ns
20
pF Load
200
ns
80 pF Load
20
ns
20 pF Load
0
150
ns
20
pF
Load
700
ns
50
ns
--
----_.
700
ns
100 pF Load
100
ns
650
ns
80 pF Load
2.4---"",X
'0'.0
8
>
_ _ TEST POINTS
0.45
___
oJ
6-59
AFN-00214A-03