Datasheet

SN65LVDS387, SN75LVDS387, SN65LVDS389
SN75LVDS389, SN65LVDS391, SN75LVDS391
HIGH-SPEED DIFFERENTIAL LINE DRIVERS
SLLS362D – SEPTEMBER 1999 – REVISED MAY 2001
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
T
A
– Free-Air Temperature – °C
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
–40 –20 0 20 40 60 80 100
V
CC
= 3.6 V
V
CC
= 3 V
V
CC
= 3.3 V
t
PLH – Low-To-High Propagation Delay Time – ns
LOW-TO-HIGH PROPAGATION DELAY TIME
vs
FREE-AIR TEMPERATURE
Figure 10
Ta – Free-Air Temperature – °C
HIGH-TO-LOW PROPAGATION DELAY TIME
vs
FREE-AIR TEMPERATURE
1.0
1.2
1.4
1.6
1.8
2.0
2.2
–40 –20 0 20 40 60 80 100
t
PHL – High-To-Low Propagation Delay Time – ns
V
CC
= 3.6 V
V
CC
= 3 V
V
CC
= 3.3 V
Figure 11
0
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
I
OL
– Low-Level Output Current – mA
4
3
0
46
2
2
V
CC
= 3.3 V
T
A
= 25°C
1
V
OL
– Low-Level Output Voltage – V
Figure 12
–4
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
I
OH
– High-Level Output Current – mA
3.5
2.5
0
–20
1.5
–3
0.5
V
OH
– High-Level Output Voltage – V
–1
3
2
1
V
CC
= 3.3 V
T
A
= 25°C