Features
■ Operating power supply voltage range
4.8V  VS  36V (40V for transients)
■ Reverse supply (battery) protected down to
VS  -24V
■ Standby mode with very low current
consumption ISSB  1mA @ VCC  0.5V
■ Min. possible Baud rate according to ISO9141
 130 kBaud
■ Low quiescent current in off condition ISOFF =
120μA
■ TTL compatible TX input
■ Bidirectional K-I/O pin with supply voltage
dependent input threshold
■ Over temperature shut down function selective
to K-I/O pin
■ Wide input and output voltage range:
-24V  VK  VS
■ K output current limitation, typ. IK = 60mA
■ Defined OFF output status in under voltage
condition and VS or GND interruption
■ Controlled output slope for low EMI