Features

■ Operating power supply voltage range

4.5 V  VS  36 V (40 V for transients)

■ Reverse supply (battery) protected down to

VS  -24 V

■ Standby mode with very low current

consumption ISSB 1 mA @ VCC 0.5 V

■ Low quiescent current in off condition

ISOFF = 120 μA

■ TTL compatible TX input

■ Bidirectional K-I/O pin with supply voltage

dependent input threshold

■ Overtemperature shut down function Selective

to K-I/O pin

■ Wide input and output voltage range

-24 V  VK  VS

■ K output current limitation, typ. IK = 60 mA

■ Defined OFF output status in undervoltage

condition and VS or GND interruption

■ Controlled output slope for low EMI