Intel 8080 Laptop User Manual


 
SCHOTTKY BIPOLAR
8214
D.C.
AND
OPERATING CHARACTERISTICS
ABSOLUTE
MAXIMUM
RATINGS*
Temperature Under
Bias
O°C
to
70°C
Storage Temperature
-65°C
to
+150°C
All
Output
and
Supply Voltages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..
-0.5V
to
+7V
All
Input
Voltages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..
-1.0V
to
+5.5V
Output
Currents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..
100 rnA
*COMMENT:
Stresses
above those listed
under"
Absolute Maximum
Rating"
may
cause
permanent damage
to
the device. This
is
a
stress
rating
only
and
functional
operation
of
the
device
at
these
or
at any
other
condition
above those indicated in
the
operational sections
of
this specifi-
cations
is
not
implied. Exposure
to
absolute
maximum
ratings
for
extended periods may
affect
device
reliability.
Symbol
Parameter
Limits
Unit
Conditions
Min.
Typ.£1]
Max.
Vc
Input
Clamp Voltage (all inputs)
-1.0
V
Ic=-5mA
IF
Input
Forward Current:
ETLG input -.15 -0.5
rnA
VF=0.45V
all
other inputs
-.08
-0.25
rnA
IR
Input
Reverse
Current:
ETLG input 80
IlA
VR=5.25V
all
other inputs
40
IlA
Vil
Input
LOW
Voltage:
all inputs
0.8 V
Vcc=5.0V
VIH
Input
HIGH Voltage:
all
inputs 2.0
V
Vcc=5.0V
Icc
Power Supply Current
90
130 rnA
See
Note 2.
Val
Output
LOW
Voltage:
all
outputs
.3
.45 V
IOl
=15mA
VOH
Output HIGH Voltage: ENLG
output
2.4
3.0 V
IOH=-1mA
los
Short Circuit
Output
Current:
EN
LG
output
-20
-35
-55
rnA
VOs=OV, Vcc=5.0V
ICEX
Output
Leakage
Current:
INT
and
Ao-A2
100
IlA
V
C
Ex=5.25V
NOTES:
1. Typical values are
for
TA = 25°
C,
V
CC
=
5.0V.
2.
80-82,
SGS,
elK,
RO-R4 grounded, all
other
inputs and all outputs open.
5-160