Datasheet

Signaling Rate − kbps
20
30
40
50
60
70
80
0 100 200 300 400 500 600 700 800 900 1000
I
CC
− RMS Supply Current − mA
G002
T
A
= 25°C
RE
at V
CC
DE at V
CC
R
L
= 54 Ω
C
L
= 50 pF
V
CC
= 5 V
V
CC
= 3.3 V
V
CC
− Supply Voltage − V
−50
−40
−30
−20
−10
0
10
0 1 2 3 4 5 6
I
O
− Driver Output Current − mA
G001
T
A
= 25°C
DE at V
CC
D at V
CC
R
L
= 54 Ω
I
(diff)
− Differential Load Current − mA
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
3.6
4.0
4.4
0 5 10 15 20 25 30 35 40 45 50
V
OD
− Differential Output Voltage − V
G003
V
CC
= 3.15 V
V
CC
= 3.3 V
Load = 300 Ω
Load = 100 Ω
Load = 60 Ω
V
CC
= 5.5 V
0
5
10
15
20
25
30
35
-50 0 50 100 150
V =3.3V
CC
V =5V
CC
Rise\Fall Time-(ns)
Temperature-(°C)
SN65HVD1780
SN65HVD1781
SN65HVD1782
www.ti.com SLLS877F –DECEMBER 2007–REVISED FEBRUARY 2010
TYPICAL CHARACTERISTICS
DRIVER OUTPUT CURRENT RMS SUPPLY CURRENT
vs vs
SUPPLY VOLTAGE SIGNALING RATE
Figure 9. Figure 10.
DIFFERENTIAL OUTPUT VOLTAGE
vs
DIFFERENTIAL LOAD CURRENT HVD1782 RISE/FALL TIME
Figure 11. Figure 12.
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