SN65LBC184, SN75LBC184
DIFFERENTIAL TRANSCEIVER
WITH TRANSIENT VOLTAGE SUPPRESSION
SLLS236F − OCTOBER 1996 − REVISED APRIL 2005
TYPICAL CHARACTERISTICS
DRIVER DIFFERENTIAL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
3.0
VOD − Driver Differential Output Voltage − V
RL = 54
Ω
tpd − Driver Propagation Delay Time − ns
780
760
tPHL
740
720
700
680
660
640
−40
tPLH
800
DRIVER PROPAGATION DELAY TIME
vs
FREE-AIR TEMPERATURE
2.5
VCC = 5.25 V
VCC = 5 V
2.0
VCC = 4.75 V
1.5
1.0
−40
−20
0
20
40
60
80
TA − Free-Air Temperature −
°C
−20
0
20
40
60
80
TA − Free-Air Temperature −
°C
Figure 9
Figure 10
DRIVER TRANSITION TIME
vs
FREE-AIR TEMPERATURE
900
4.5
4.0
VOD − Differential Output Voltage − V
tf
700
tr
600
3.5
3.0
DIFFERENTIAL OUTPUT VOLTAGE
vs
OUTPUT CURRENT
800
tt − Driver Transition Time − ns
VCC = 5.5 V
2.5
2.0
1.5
1.0
0.5
0.0
0
10
20
30
40
50
60
70
80
90 100
IO − Output Current − mA
VCC = 5 V
VCC = 4.5 V
500
400
300
−40
−20
0
20
40
60
80
TA − Free-Air Temperature −
°C
Figure 11
Figure 12
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
11
TI [ TEXAS INSTRUMENTS ]
