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MAX13051ASA+
P1-P3
P4-P6
P7-P9
P10-P12
MAX13051
±80V Fault-Pr
otected Can T
ransceiver
with Autobaud
4
Maxim Integrated
Note 1:
All currents into device are positive and all currents out of the device are negative. All voltages are referenced to device
ground unless otherwise noted.
TIMING CHARACTERISTICS (continued)
(V
CC
= +5V ±5%, R
L
= 60
Ω
, C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V and T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
R
RS
= 24k
Ω
(500kbps)
10
R
RS
= 100k
Ω
(125kbps)
2.7
Differential-Output Slew Rate
|
SR
|
R
RS
= 180k
Ω
(62.5kbps)
1.6
V/µs
Dominant Time for Wake-Up Through
Bus (Figure 2)
t
WAKE
Standby mode, V
DIFF
= 3V
0.75
1.5
3.00
µs
TXD Dominant Timeout
t
DOM
V
TXD
= 0V
0.3
0.6
1.0
ms
ESD Protection
Human Body Model (CANH, CANL)
6
kV
0.9V
0.3 x V
CC
0.7 x V
CC
0.5V
t
ONTXD
t
ONRXD
t
ONLOOP
t
OFFTXD
t
OFFRXD
t
OFFLOOP
RECESSIVE
DOMINANT
TXD
V
DIFF
RXD
Figure 1. Timing Diagram
Timing Diagrams
5
Maxim Integrated
MAX13051
±80V Fault-Pr
otected Can T
ransceiver
with Autobaud
t
WAKE
0.9V
V
DIFF
RXD
ST
ANDBY MODE
DOMINANT
Figure 2. Timing Diagram for Standby and Wake-Up Signal
Timing Diagrams (continued)
T
ypical Operating Characteristics
(V
CC
= +5V, R
L
= 60
Ω
, C
L
= 100pF, T
A
= +25°C, unless otherwise specified.)
SLEW RATE
vs. R
RS
AT 100kbps
MAX13051 toc01
R
RS
(k
Ω
)
SLEW RATE (V/
µ
s)
180
160
140
120
100
80
60
40
20
5
10
15
20
25
30
0
0
200
RECESSIVE
DOMINANT
SUPPLY CURRENT
vs. DATA RATE
MAX13051 toc02
DATA RATE (kbps)
SUPPLY CURRENT (mA)
900
800
700
600
500
400
300
200
100
20
25
30
35
40
15
0
1000
T
A
= +25
°
C
T
A
= -40
°
C
T
A
= +125
°
C
STANDBY SUPPLY CURRENT
vs. TEMPERATURE (RS = V
CC
)
MAX13051 toc03
TEMPERATURE (
°
C)
STANDBY SUPPLY CURRENT (
µ
A)
60
35
10
-15
11
12
13
14
15
16
17
18
19
20
10
-40
85
T
ypical Operating Characteristics (continued)
(V
CC
= +5V, R
L
= 60
Ω
, C
L
= 100pF, T
A
= +25°C, unless otherwise specified.)
RECEIVER PROPAGATION DELAY
vs. TEMPERATURE
MAX13051 toc04
TEMPERATURE (
°
C)
RECEIVER PROPAGATION DELAY (ns)
100
75
25
50
0
-25
10
20
30
40
50
60
70
80
90
100
0
-50
125
RECESSIVE
R
RS
= GND, DATA RATE = 100kbps
DOMINANT
DRIVER PROPAGATION DELAY
vs. TEMPERATURE
MAX13051 toc05
TEMPERATURE (
°
C)
DRIVER PROPAGATION DELAY (ns)
60
35
10
-15
20
40
60
80
100
120
140
160
180
200
0
-40
85
RECESSIVE
DOMINANT
R
RS
= GND, DATA RATE = 100kbps
RECEIVER OUTPUT LOW
vs. OUTPUT CURRENT
MAX13051 toc06
OUTPUT CURRENT (mA)
VOLTAGE RXD (V)
20
15
10
5
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
0
T
A
= -40
°
C
T
A
= +125
°
C
T
A
= +25
°
C
RECEIVER OUTPUT HIGH
vs. OUTPUT CURRENT
MAX13051 toc07
OUTPUT CURRENT (mA)
RECEIVER OUTPUT HIGH (V
CC
- RXD) (V)
7
6
4
5
2
3
1
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
08
T
A
= -40
°
C
T
A
= +125
°
C
T
A
= +25
°
C
DIFFERENTIAL VOLTAGE
vs. DIFFERENTIAL LOAD
MAX13051 toc08
DIFFERENTIAL LOAD R
L
(
Ω
)
DIFFERENTIAL VOLTAGE (V)
260
220
180
140
100
60
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
20
300
T
A
= +125
°
C
T
A
= -40
°
C
T
A
= +25
°
C
RECEIVER PROPAGATION DELAY
MAX13051 toc09
200ns
V
DIFF
(1V/div)
RXD
(2V/div)
DRIVER PROPAGATION DELAY,
(with R
RS
= 24k
Ω
, 75k
Ω
AND 100k
Ω
)
MAX13051 toc10
1.00
µ
s
TXD
(5V/div)
V
DIFF
(2V/div)
R
RS
= 24k
Ω
V
DIFF
(2V/div)
R
RS
= 75k
Ω
V
DIFF
(2V/div)
R
RS
= 100k
Ω
6
Maxim Integrated
MAX13051
±80V Fault-Pr
otected Can T
ransceiver
with Autobaud
P1-P3
P4-P6
P7-P9
P10-P12
MAX13051ASA+
Mfr. #:
Buy MAX13051ASA+
Manufacturer:
Maxim Integrated
Description:
CAN Interface IC CAN Transceiver w/80V Fault Protect
Lifecycle:
New from this manufacturer.
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