MM908E624ACEW/R2 FREESCALE [Freescale Semiconductor, Inc], MM908E624ACEW/R2 Datasheet - Page 9

• Manufacturer Part Number: MM908E624ACEW/R2
• Description: Integrated Triple High Side Switch with Embedded MCU and LIN Serial Communicationfor Relay Drivers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Table 3. Static Electrical Characteristics (continued)
chip. Characteristics noted under conditions 9.0 V
noted reflect the approximate parameter mean at T
Analog Integrated Circuit Device Data
Freescale Semiconductor
WINDOW WATCHDOG CONFIGURATION TERMINAL (WDCONF)
LIN PHYSICAL LAYER
Notes
External Resistor Range
Watchdog Period Accuracy with External Resistor
(Excluding Resistor Accuracy)
LIN Transceiver Output Voltage
Normal Mode Pullup Resistor to VSUP
Stop, Sleep Mode Pullup Current Source
Output Current Shutdown Threshold
Leakage Current to GND
LIN Receiver
14.
All characteristics are for the analog chip only. Refer to the 68HC908EY16 data sheet for characteristics of the microcontroller
Recessive State, TXD HIGH, I
Dominant State, TXD LOW, 500 Ω External Pullup Resistor
VSUP Disconnected, V
Recessive State, 8.0 V ≤ V
GND Disconnected, V
Receiver Threshold Dominant
Receiver Threshold Recessive
Receiver Threshold Center
Receiver Threshold Hysteresis
Watchdog timing period calculation formula: P
GND
BUS
Characteristic
SUP
= V
(14)
at 18 V
OUT
SUP
≤ 18 V, 8.0 V≤ V
, V
= 1.0 μA
BUS
at -18 V
BUS
WD
≤ 18 V, V
≤
A
= 0.991
V
= 25°C under nominal conditions unless otherwise noted.
SUP
≤
BUS
*
16 V, - 40°C
R
EXT
≥ V
SUP
+ 0.648 (R
V
≤
V
V
V
V
V
WD
Symbol
I
BUS_DOM
LIN_DOM
OV-CUR
BUS_REC
BUS_CNT
BUS_HYS
LIN_REC
T
EXT
R
R
I
I
BUS
J
EXT
PU
CACC
PU
≤
in kΩ and P
125°C unless otherwise noted. Typical values
V
STATIC ELECTRICAL CHARACTERISTICS
0.475
SUP
Min
-1.0
WD
-15
0.0
0.6
10
—
20
—
50
—
—
—
-1
in ms).
ELECTRICAL CHARACTERISTICS
Typ
2.0
1.0
3.0
0.5
—
—
—
—
30
75
—
—
—
—
0.525
0.175
Max
100
150
1.4
1.0
0.4
15
60
10
20
—
—
—
908E624
V
Unit
mA
kΩ
kΩ
μA
μA
SUP
%
V
9