ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 5.5V
≤
V
SUP
≤
18V, -40°C
≤
T
A
≤
125°C for the 33912 and -40°C
≤
T
A
≤
85°C for the
34912, unless otherwise noted. Typical values noted reflect the approximate parameter mean at T
A
= 25°C under nominal
conditions, unless otherwise noted.
Characteristic
SUPPLY VOLTAGE RANGE (VS1, VS2)
Nominal Operating Voltage
Functional Operating Voltage
Load Dump
SUPPLY CURRENT RANGE (V
SUP
= 13.5V)
Normal Mode (I
OUT
at V
DD
= 10mA), LIN Recessive State
Stop Mode, VDD ON with I
OUT
= 100µA, LIN Recessive State
5.5V < V
SUP
< 12V
V
SUP
= 13.5V
Sleep Mode, VDD OFF, LIN Recessive State
5.5V < V
SUP
< 12V
12V
≤
V
SUP
< 13.5V
Cyclic Sense Supply Current Adder
SUPPLY UNDER/OVER VOLTAGE DETECTIONS
Power-On Reset (BATFAIL)
Threshold (measured on VS1)
Hysteresis (measured on VS1)
Vsup under voltage detection (VSUV Flag) (Normal and Normal Request
Modes, Interrupt Generated)
Threshold (measured on VS1)
Hysteresis (measured on VS1)
Vsup over voltage detection (VSOV Flag) (Normal and Normal Request
Modes, Interrupt Generated)
Threshold (measured on VS1)
Hysteresis (measured on VS1)
V
SOV
V
SOV_HYS
18
–
19.25
1.0
20.5
–
V
SUV
V
SUV_HYS
5.55
–
6.0
1.0
6.6
–
V
BATFAIL
V
BATFAIL_HYS
1.5
–
3.0
0.9
3.9
–
V
I
CYCLIC
I
SLEEP
–
–
–
27
37
10
35
48
–
µA
I
RUN
I
STOP
–
–
48
58
80
90
µA
–
4.5
10
mA
µA
V
SUP
V
SUPOP
V
SUPLD
5.5
–
–
–
–
–
18
27
40
V
V
V
Symbol
Min
Typ
Max
Unit
V
V
Notes
16. Device is fully functional. All features are operating.
17. Total current (I
VS1
+ I
VS2
) measured at GND pins excluding all loads, cyclic sense disabled.
18.
19.
20.
21.
Total I
DD
current (including loads) below 100µA.
Stop and Sleep Modes current will increase if V
SUP
exceeds13.5V.
This parameter is guaranteed by process monitoring but not production tested.
The Flag is set during power up sequence. To clear the flag, a SPI read must be performed.
33912
Analog Integrated Circuit Device Data
Freescale Semiconductor
7
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
