Datasheet

SN75158
DUAL DIFFERENTIAL LINE DRIVER
SLLS085B – JANUARY 1977 – REVISED MAY 1995
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 7
T
A
– Free-Air Temperature – °C
VO – Output Voltage – V
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
–75
4
125
0
–50 –25 0 25 50 75 100
0.5
1
1.5
2
2.5
3
3.5
V
OH
(I
OH
= –20 mA)
V
O
V
OL
(I
OL
= 40 mA)
V
OH
(I
OH
= –40 mA)
V
CC
= 5 V
Figure 8
tpd – Propagation Delay Times – ns
T
A
– Free-Air Temperature – °C
PROPAGATION DELAY TIMES
vs
FREE-AIR TEMPERATURE
–75
30
125
0
–50 –25 0 25 50 75 100
5
10
15
20
25
t
PLH
t
PHL
t
pd
V
CC
= 5 V
See Figure 2
Termination A
Figure 9
0
ICC – Supply Current – mA
V
CC
– Supply Voltage – V
8
0
1 2 3 4 5 6 7
10
20
30
40
50
60
70
SUPPLY CURRENT
(BOTH DRIVERS)
vs
SUPPLY VOLTAGE
CC
I
Inputs Grounded
80
No Load
T
A
= 25°C
Inputs Open
Figure 10
– 75 125
30
–50 –25 0 25 50 75 100
32
34
36
38
40
ICC – Supply Current – mA
T
A
– Free-Air Temperature – °C
SUPPLY CURRENT
(BOTH DRIVERS)
vs
FREE-AIR TEMPERATURE
CC
I
42
V
CC
= 5 V
Input Grounded
Outputs Open