MC33910G5AC Freescale, MC33910G5AC Datasheet - Page 13

• Manufacturer Part Number: MC33910G5AC
• Manufacturer: Freescale

Specifications of MC33910G5AC

• Turn Off Delay Time: 10us
• Number Of Drivers: 2
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Compliant

Table 4. Static Electrical Characteristics (continued)
34910, unless otherwise noted. Typical values noted reflect the approximate parameter mean at T
conditions, unless otherwise noted.
Analog Integrated Circuit Device Data
Freescale Semiconductor
WINDOW WATCHDOG CONFIGURATION PIN (WDCONF)
ANALOG MULTIPLEXER
ANALOG OUTPUT (ADOUT0)
RXD OUTPUT PIN (LIN PHYSICAL LAYER) (RXD)
Notes
External Resistor Range
Watchdog Period Accuracy with External Resistor (Excluding Resistor
Accuracy)
Temperature Sense Analog Output Voltage
Temperature Sense Analog Output Voltage per characterization
Internal Chip Temperature Sense Gain
Internal Chip Temperature Sense Gain per characterization at 3
temperatures
VSENSE Input Divider Ratio (RATIO
VSENSE Input Divider Ratio (RATIOVSENSE=Vsense/Vadout0) per
characterization
VSENSE Output Related Offset
VSENSE Output Related Offset per characterization
Maximum Output Voltage
Minimum Output Voltage
Low-state Output Voltage
High-state Output Voltage
34.
35.
36.
Characteristics noted under conditions 5.5 V ≤ V
T
T
T
T
5.5 V < V
5.5 <Vsup< 27 V
-5.0 mA < I
-5.0 mA < I
I
I
OUT
OUT
A
A
A
A
= 125°C
= -40°C
= 25°C
= 25°C
For V
Watchdog timing period calculation formula: t
These limits have been defined after laboratory characterization on 3 lots and 30 samples. These tighten limits could not be guaranteed
by production test.
= 1.5 mA
= -250 µA
(35)
SUP
SUP
(36)
O
O
(36)
< 5.0 mA
< 5.0 mA
4.7 to 18 V
< 27 V
See
Figure 16, Temperature Sense Gain
Characteristic
VSENSE
= V
VSENSE
PWD
(36)
SUP
/ V
[ms] = [0.466 * (R
ADOUT0
(34)
≤ 18 V, -40°C ≤ T
(36)
)
OFFSET
OFFSET
RATIO
V
EXT
RATIO
ADOUT0_TEMP
V
V
S
V
ADOUT0_25
Symbol
WD
OUT_MAX
OUT_MIN
S
TTOV_3T
- 20)] + 10 with (R
R
V
V
_CZ
A
TTOV
EXT
VSENSECZ
OL
OH
ACC
VSENSE
≤ 125°C for the 33910 and -40°C ≤ T
VSENSE
VSENSE
V
V
DD
DD
5.15
Min
-15
2.0
2.8
3.6
3.1
9.0
9.9
5.0
-30
-30
0.0
0.0
20
STATIC ELECTRICAL CHARACTERISTICS
-0.35
EXT
-0.8
in kΩ)
ELECTRICAL CHARACTERISTICS
-12.6
3.15
10.5
10.2
5.25
5.25
Typ
3.0
-10
A
–
–
–
–
–
–
-
= 25°C under nominal
Max
10.5
5.35
0.35
V
V
200
2.8
3.6
4.6
3.2
5.5
0.8
15
12
30
0
DD
DD
A
≤ 85°C for the
mV/K
mV/K
Unit
mV
mV
k
%
V
V
V
V
V
V
Ω
33910
13