MC1488
ELECTRICAL CHARACTERISTICS
V
S
= 9V
±
10%, V
EE
= -9V
±
10%, T
amb
= 0 to 75°C, unless otherwise specified.
Symbol
I
IL
I
IH
V
OH
V
OL
I
OS+
*
I
OS-
*
R
O
I
S
Parameter
Input Current (Fig 1)
Input Current (Fig 1)
Output Voltage (Fig. 2)
Output Voltage (Fig. 2)
Test Conditions
Low Logic State V
IL
= 0 V
High Logic State V
IH
= 5 V
V
S
= 9V, V
EE
= -9V
High Logic State
R
L
= 3K, V
IL
= 0.8 V V = 13V, V = -13V
S
EE
V
S
= -9V, V
EE
= 9V
Low Logic State
V
IH
= 1.9 V
V = -13.2V, V =13.2V
EE
S
Min.
Typ.
1
Max.
1.6
10
Unit
mA
µA
V
V
6
9
-6
-9
6
-6
7
10.5
-7
-10.5
10
-10
12
-12
Positive Output Short-
Circuit Current (Fig. 3)
Negative Output Short-
Circuit Current (Fig. 3)
Output Resistance (Fig. 4) V
S
= V
EE
= 0
Positive Supply Current
(R
I
=
∞)
(Fig. 5)
V
IH
= 1.9 V
V
IL
= 0.8 V
V
IH
= 1.9 V
V
IL
= 0.8 V
V
IH
= 1.9 V
V
IL
= 0.8 V
mA
mA
Ω
V
OL
= ± 2V
V
S
= 9 V
V
S
= 9 V
V
S
= 12 V
V
S
= 12 V
V
S
= 15 V
V
S
= 15 V
V
S
= -9 V
V
S
= -9 V
V
S
= -12 V
V
S
= -12 V
V
S
= -15 V
V
S
= -15 V
V
EE
= -9 V
V
EE
= -12 V
300
15
4.5
19
5.5
20
6
25
7
34
12
-13
-18
-17
-15
-23
-15
-34
-2.5
333
567
mA
I
EE
Negative Supply Current
(R
L
=
∞)
(Fig. 5)
V
IH
= 1.9 V
V
IL
= 0.8 V
V
IH
= 1.9 V
V
IL
= 0.8 V
V
IH
= 1.9 V
V
IL
= 0.8 V
mA
µA
mA
µA
mA
mW
P
C
Power Consumption
V
S
= 9 V
V
S
= 12 V
SWITCHING CHARACTERISTICS
V
S
= 9
±
1V, V
EE
= -9
±
1V, T
amb
= 25°C
Symbol
t
PHL
t
THL
t
PHL
t
THL
Parameter
Propagation Delay Time (Fig 6)
Fall Time (Fig 6)
Propagation Delay Time (Fig 6)
Fall Time (Fig 6)
Test Conditions
Z
I
= 3 KΩ and 15 pF
Z
I
= 3 KΩ and 15 pF
Z
I
= 3 KΩ and 15 pF
Z
I
= 3 KΩ and 15 pF
Min.
Typ.
275
45
110
55
Max.
350
75
175
100
Unit
ns
ns
ns
ns
* Maximum package power dissipation may be exceeded if all outputs are shorted simultaneously.
3/12
MOTOROLA [ MOTOROLA, INC ]
