Datasheet
SN65HVD230
SN65HVD231
SN65HVD232
www.ti.com
SLOS346K –MARCH 2001– REVISED FEBRUARY 2011
DRIVER ELECTRICAL CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
CANH 2.45 V
CC
V
I
= 0 V,
V
OH
Dominant
See Figure 1 and Figure 3
CANL 0.5 1.25
Bus output
V
voltage
CANH 2.3
V
I
= 3 V,
V
OL
Recessive
See Figure 1 and Figure 3
CANL 2.3
V
I
= 0 V, See Figure 1 1.5 2 3
V
OD(D)
Dominant V
V
I
= 0 V, See Figure 2 1.2 2 3
Differential
output voltage
V
I
= 3 V, See Figure 1 -120 0 12 mV
V
OD(R)
Recessive
V
I
= 3 V, No load -0.5 -0.2 0.05 V
I
IH
High-level input current V
I
= 2 V -30 μA
I
IL
Low-level input current V
I
= 0.8 V -30 μA
V
CANH
= -2 V -250 250
I
OS
Short-circuit output current mA
V
CANL
= 7 V -250 250
C
o
Output capacitance See receiver
Standby SN65HVD230 V
(Rs)
= V
CC
370 600
μA
Sleep SN65HVD231 V
(Rs)
= V
CC
, D at V
CC
0.04 1
Supply
I
CC
current
Dominant V
I
= 0 V, No load Dominant 10 17
All devices mA
Recessive V
I
= V
CC
, No load Recessive 10 17
(1) All typical values are at 25°C and with a 3.3-V supply.
DRIVER SWITCHING CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
TEST
PARAMETER MIN TYP MAX UNIT
CONDITIONS
SN65HVD230 AND SN65HVD231
V
(Rs)
= 0 V 35 85
Propagation delay time, low-to-high-level
t
PLH
R
S
with 10 kΩ to ground 70 125 ns
output
R
S
with 100 kΩ to ground 500 870
V
(Rs)
= 0 V 70 120
Propagation delay time, high-to-low-level
t
PHL
R
S
with 10 kΩ to ground 130 180 ns
output
R
S
with 100 kΩ to ground 870 1200
V
(Rs)
= 0 V 35
C
L
= 50 pF,
t
sk(p)
Pulse skew (|t
PHL
- t
PLH
|) R
S
with 10 kΩ to ground 60 ns
See Figure 4
R
S
with 100 kΩ to ground 370
t
r
Differential output signal rise time 25 50 100 ns
V
(Rs)
= 0 V
t
f
Differential output signal fall time 40 55 80 ns
t
r
Differential output signal rise time 80 120 160 ns
R
S
with 10 kΩ to ground
t
f
Differential output signal fall time 80 125 150 ns
t
r
Differential output signal rise time 600 800 1200 ns
R
S
with 100 kΩ to ground
t
f
Differential output signal fall time 600 825 1000 ns
SN65HVD232
t
PLH
Propagation delay time, low-to-high-level output 35 85
t
PHL
Propagation delay time, high-to-low-level output 70 120
C
L
= 50 pF,
t
sk(p)
Pulse skew (|t
PHL
- t
PLH
|) 35 ns
See Figure 4
t
r
Differential output signal rise time 25 50 100
t
f
Differential output signal fall time 40 55 80
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