Datasheet

PARAMETER MEASUREMENT INFORMATION
V
I
V
OD
I
I
60 Ω ±1%
I
O(CANL)
I
O(CANH)
V
O(CANH)
V
O(CANL)
I
IRs
R
S
+
V
I(Rs)
-
V
OC
V
O(CANH)
+ V
O(CANL)
2
D
Dominant
Recessive
≈ 3 V V
O(CANH)
≈ 2.3 V
≈ 1 V V
O(CANL)
V
I
V
OD
D
60 Ω ±1%
330 Ω ±1%
330 Ω ±1%
_
+
-7 V ≤ V
TEST
≤ 12 V
R
S
CANH
CANL
V
I
V
O
D
R
L
= 60 Ω ±1%
R
S
CANH
CANL
+
-
C
L
= 50 pF ±20%
(see Note B)
(see Note A)
V
I(Rs)
V
CC
/2 V
CC
/2
V
CC
0 V
V
O(D)
V
O(R)
90%
10%
t
r
t
f
0.9 V
0.5 V
V
I
V
O
t
PLH
t
PHL
SN65HVD233
SN65HVD234
SN65HVD235
SLLS557F – NOVEMBER 2002 – REVISED AUGUST 2008 .............................................................................................................................................. www.ti.com
Figure 1. Driver Voltage, Current, and Test Definition
Figure 2. Bus Logic State Voltage Definitions
Figure 3. Driver V
OD
A. The input pulse is supplied by a generator having the following characteristics: Pulse repetition rate (PRR) ≤ 125 kHz,
50% duty cycle, t
r
≤ 6 ns, t
f
≤ 6 ns, Z
O
= 50 Ω .
B. C
L
includes fixture and instrumentation capacitance.
Figure 4. Driver Test Circuit and Voltage Waveforms
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Product Folder Link(s): SN65HVD233 SN65HVD234 SN65HVD235