ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 5. Dynamic Electrical Characteristics (continued)
Characteristics noted under conditions
7.0 V
≤
V
SUP
≤
18 V, - 40°C
≤
T
A
≤
125°C, GND = 0 V
unless otherwise noted. Typical
values noted reflect the approximate parameter means at
T
A
= 25°C
under nominal conditions unless otherwise noted.
Characteristic
BUS TRANSMITTER (CONTINUED)
AC Failure 4, 7, and 8 Recovery Time
Bus Normal Mode
AC Failure 3, 4, and 7 Detection Time
Bus Stand-by Mode, V
BAT
= 12 V
AC Failure 3, 4 and 7 Recovery Time
Bus Stand-by Mode, V
BAT
= 12 V
AC Edge Count Difference Between CANH/CANL for Failures 1, 2, 5 Detection
Bus Normal Mode
AC Edge Count Difference Between CANH/CANL for Failures 1, 2, 5 Recovery
Bus Normal Mode
TX Permanent Dominant Timer Disable Time
Bus Normal and Failure Modes
POWER INPUT TIMING
V1 Reset Delay Time
V1 Line Regulation
9.0 V < V
BAT
< 16.5, I
LOAD
= 10 mA
V1 Line Regulation
5.5 V < V
BAT
< 27 V I
LOAD
= 10 mA
V1 Load Regulation
1.0 mA < I
LOAD
< 100 mA
V1 Line Ripple Rejection
100 Hz, 1.0 V
PP
on V
BAT
= 12 V, I
LOAD
= 100 mA
V1 Line Transient Response
V
BAT
from 12 V to 40 V in 1.0 µs, (10 µF, ESR = 3
Ω)
V1 Load Transient Response
I
LOAD
from 10 µA to 100 mA in 1.0 µs (CLOAD = 10 µF, ESR = 3
Ω)
V1 Load Transient Response
I
LOAD
from 10 µA to 100 mA in 1.0 µs (CLOAD = 10 µF, ESR= 0.1
Ω)
Notes
12. Guaranteed by design. Not production tested.
13. This condition does not produce a reset
t
TXD
0.75
—
4.0
ms
CAN
125R
—
3.0
—
—
CAN
125D
—
3.0
—
—
t
AC347R
—
2.5
—
ms
t
AC347D
0.8
—
8.0
ms
t
AC478R
10
—
60
µs
Symbol
Min
Typ
Max
Unit
t
D
t
D
t
D
t
D
t
D
t
D
t
D
t
D
2.0
-15
—
2.0
20
+15
µs
mV
-50
10
+50
mV
-50
—
+50
mV
30
55
—
dB
—
27
—
mV
—
400
—
mV
—
16
—
mV
33389
Analog Integrated Circuit Device Data
Freescale Semiconductor
15
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