Absolute Maximum Ratings ............................................................................................................................. 5
Voltage Regulator and Reset Unit .......................................................................................................... 6
2.3.2.
LIN Bus Interface.................................................................................................................................... 8
VSUP under voltage reset.............................................................................................................................. 16
LIN BUS Transceiver ..................................................................................................................................... 17
3.7
Linear Regulator............................................................................................................................................. 20
Programmability of Power-ON-Reset Delay ......................................................................................... 21
3.9
Mode Input EN ............................................................................................................................................... 22
Safe Operating Area ...................................................................................................................................... 24
Connection to Flash-MCU .............................................................................................................................. 28
5.
Operating during Disturbance............................................................................................................ 29
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
Operating without VSUP or GND ................................................................................................................... 29
Short Circuit BUS against VBAT .................................................................................................................... 29
Short Circuit BUS against GND...................................................................................................................... 29
Short Circuit TxD against GND ...................................................................................................................... 29
TxD open ....................................................................................................................................................... 29
Short Circuit VCC against GND ..................................................................................................................... 29
Overload of VCC ............................................................................................................................................ 29
General Remarks ........................................................................................................................................... 35
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RF/Wirelessly
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