ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static 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
LIN PIN (VOLTAGE EXPRESSED VERSUS V
SUP
VOLTAGE)
Low-Level Bus Voltage (Dominant State)
External Bus Pullup 500
Ω
High-Level Bus Voltage (Recessive State)
TXD HIGH, I
OUT
= 1.0
µA
Internal Pullup Resistor to VSUP
(Normal Mode)
Internal Pullup Current Source (Sleep Mode)
Overcurrent Shutdown Threshold
Leakage Current to GND
Recessive State, 8.0 V
≤
V
SUP
≤
18 V, 8.0 V
≤
V
LIN
≤
18 V
GND Disconnected, V
GND
= V
SUP
, V
LIN
at - 18 V
VSUP Disconnected, V
LIN
at +18 V
LIN Receiver, Low-Level Input Voltage
TXD HIGH, RXD LOW
LIN Receiver, High-Level Input Voltage
TXD HIGH, RXD HIGH
LIN Receiver Threshold Center
(V
LINH -
V
LINL
) / 2
LIN Receiver Input Voltage Hysteresis
V
LINH -
V
LINL
LIN Wake-Up Threshold Voltage
INH OUTPUT PIN
Driver ON Resistance (Normal Mode)
Leakage Current (Sleep Mode)
0 V < V
INH
< V
SUP
WAKE INPUT PIN
Typical Wake-Up Threshold Voltage (EN = 0 V, 7.0 V
≤
V
SUP
≤
18 V)
HIGH-to-LOW Transition
LOW-to-HIGH Transition
Wake-Up Threshold Voltage Hysteresis
WAKE Input Current
V
WAKE
< 27 V
V
WU
HYST
I
WU
—
1.0
5.0
V
WUTH
0.3 V
SUP
0.4 V
SUP
0.1 V
SUP
0.43 V
SUP
0.55 V
SUP
0.16 V
SUP
0.55 V
SUP
0.65 V
SUP
0.2 V
SUP
V
µA
V
INH
ON
I
LEAK
0
—
5.0
—
35
70
Ω
µA
V
LINWU
V
LINHYST
—
—
—
0.5 V
SUP
0.175 V
SUP
—
V
V
LINTH
0.475 V
SUP
0.5 V
SUP
0.525 V
SUP
V
V
LINH
0.6 V
SUP
—
V
SUP
V
V
LINL
0 V
SUP
—
0.4 V
SUP
V
R
PU
I
PU
I
OV-CUR
I
LEAK
0
- 1.0
—
3.0
—
1.0
20
1.0
10
µA
mA
µA
V
V
REC
V
SUP
- 1.0
20
—
50
—
30
20
75
—
47
—
150
kΩ
µA
mA
V
DOM
—
—
1.4
V
V
Symbol
Min
Typ
Max
Unit
Notes
4
This parameter is guaranteed by design; however, it is not production tested.
5
When V
SUP
> 18 V, the wake-up voltage thresholds remain identical to the wake-up thresholds at 18 V.
33661
6
Analog Integrated Circuit Device Data
Freescale Semiconductor
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
