ST75185
SUPPLY CURRENTS
Test Conditions
Symbol
I
DD
Parameter
Supply Current from V
DD
V
DD
V
SS
Min.
Value
Unit
Typ.
Max.
15
19
25
4.5
5.5
9
-15
-19
-25
-3.2
-3.2
-3.2
30
mA
I
SS
Supply Current from V
SS
I
CC
Supply Current from V
CC
9
-9
No load.
All inputs at
12
-12
1.9V
15
-15
9
-9
No load.
All inputs at
12
-12
0.8V
15
-15
9
-9
No load.
All inputs at
12
-12
1.9V
15
-15
9
-9
No load.
All inputs at
12
-12
0.8V
15
-15
No load. All inputs at 5V
V
CC
= 5V
mA
mA
mA
mA
DRIVER ELECTRICAL CHARACTERISTICS OVER OPERATING FREE-AIR TEMPERATURE
RANGE
(V
DD
= 9V, V
SS
= -9V, V
CC
= 5V, unless otherwise specified)
Value
Symbol
V
OH
V
OL
I
IH
I
IL
I
OS(H)
I
OS(L)
R
O
Parameter
High Level Output Voltage
Low Level Output Voltage
(Note 3)
High Level Input Current
Low Level Input Current
High Level Short Circuit
Output Current (Note 4)
Low Level Short Circuit
Output Current
Output Resistance
Test Conditions
Min.
V
IL
= 0.8 V R
L
= 3KΩ (See Figure 1)
V
IH
= 1.9 V R
L
= 3KΩ (See Figure 1)
V
I
= 5 V (See Figure 2)
V
I
= 0 V (See Figure 2)
V
IL
= 0.8 V
V
IH
= 2 V
V
O
= 0 V (See Figure 1)
V
O
= 0 V (See Figure 1)
-4.5
4.5
300
−12
12
6
Typ.
7.5
-7.5
-6
10
−1.6
−19.5
19.5
Max.
V
V
µA
mA
mA
mA
Ω
Unit
V
DD
= V
SS
= V
CC
= 0 V
V
O
= -2 to 2 V (Note 5)
NOTE 3: The algebraic convention, where the more positive (less negative) limits designated as maximum, is used in this datasheet for logic
levels only (e.g. if - 10V is a maximum, the typical value is a more negative voltage).
NOTE 4: Output short circuit conditions must maintain the total power dissipation below absolute maximum ratings.
NOTE 5: Test conditions are those specified by EIA-232-E and as listed above.
4/18
STMICROELECTRONICS [ STMICROELECTRONICS ]
