mc33389 Freescale Semiconductor, Inc, mc33389 Datasheet - Page 15

• Manufacturer Part Number: mc33389
• Description: System Basis Chip With Low Speed Fault Tolerant Can
• Manufacturer: Freescale Semiconductor, Inc

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