SLOS346H – MARCH 2001 – REVISED JULY 2006
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DEVICE CONTROL-PIN CHARACTERISTICS (continued)
over recommended operating conditions (unless otherwise noted)
PARAMETER
V
ref
I
(Rs)
Reference output voltage
Input current for high-speed
TEST CONDITIONS
-5 µA < I
(Vref)
< 5 µA
-50 µA < I
(Vref)
< 50 µA
V
(Rs)
< 1 V
MIN
0.45 V
CC
0.4 V
CC
-450
TYP
(1)
MAX
0.55 V
CC
0.6 V
CC
0
UNIT
V
µA
PARAMETER MEASUREMENT INFORMATION
V
CC
I
O
I
I
D
I
O
V
I
CANL
0 V or 3 V
60
Ω
CANH
V
OD
Figure 1. Driver Voltage and Current Definitions
167 Ω
0V
V
OD
60 Ω
167 Ω
±
–2 V ≤ V
TEST
≤ 7 V
Figure 2. Driver V
OD
Dominant
CANH
Recessive
≈
3V
≈
2.3 V
CANL
≈
1V
V
OH
V
OL
V
OH
CANL
CANH
Figure 3. Driver Output Voltage Definitions
8
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