33389 Просмотр технического описания (PDF) - Freescale Semiconductor
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33389 Datasheet PDF : 49 Pages
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ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics
Characteristics noted under conditions VBAT, -40°C ≤ TA ≤ 125°C unless otherwise noted. Typical values noted reflect the
approximate parameter means at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER INPUT (VBAT)
Nominal VBAT Operating Range
Functional VBAT Operating Range
VBAT Threshold for BATFAIL Flag
Delay for Signalling BATFAIL
Overvoltage VBAT Threshold
Delay for Setting BATHIGH Flag
Supply Current in Sleep Mode
Forced Wake-Up and Cyclic Sense Disabled
VBAT = 12 V, TJ = 25°C to 150°C
Supply Current in Sleep Mode
Forced Wake-Up and Cyclic Sense Disabled
VBAT = 12 V, TJ = -40°C to 25°C
Supply Current in Sleep Mode
Forced Wake-Up and Cyclic Sense Enabled
VBAT = 12 V, TJ = 25°C to 150°C
Supply Current in Sleep Mode
Forced Wake-Up and Cyclic Sense Enabled
VBAT = 12 V, TJ = -40°C to 25°C
Supply Current in Sleep Mode
Forced Wake-Up and Cyclic Sense Disabled
VBAT = 12 V, TJ = 25°C to 150°C
Supply Current in Stand-by Mode
Supply Current in Normal Mode
Normal Mode with I(V1) = 1 I(V2) = 0
Bus in Recessive State
VBAT
5.5
—
18
V
VBAT
5.5
—
27
V
BATFAIL
2.0
—
4.0
V
TFAIL
—
150
400
µs
BATHIGH
18
20
22
V
THIGH
4.0
18
50
µs
ISLEEP1
—
µA
75
125
ISLEEP2
—
—
µA
210
ISLEEP3
—
µA
105
155
ISLEEP4
—
—
µA
250
ISLEEP5
—
—
µA
300
ISTB2
INREC
—
0.5
1.0
mA
—
3.5
7.0
mA
POWER OUTPUT
V1 Output Voltage
0 mA < IOUT < 100 mA
5.5 V < VBAT < 27 V
V1 Output Voltage
IOUT =< 100 mA
27 V < VBAT < 40 V
V1 Drop Voltage
IOUT =< 100 mA (6)
V1NOM
V
4.85
5.0
5.15
V1
V
4.8
5.0
5.2
V1DROP
—
V
0.35
0.5
Notes
6. Measured when V1 has dropped 100mV below its nominal value
33389
8
Analog Integrated Circuit Device Data
Freescale Semiconductor
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