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