STMicroelectronics L9613
The L9613 is a monolithic integrated circuit containing standard ISO 9141 compatible interface functions.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 SO8
● High input impedance for open VS or GND connection
● Defined output ON status of LO or RX for open LI or K inputs
● Defined K output OFF for TX input open
● Integrated pull up resistors for TX, RX and LO
● EMI robustness optimized
DESCRIPTION
Table 1. Device summary Order code L9613B L9613B013TR Package SO8 SO8 Packing Tube Tape and reel September 2013 Rev 3 1/15 15 Contents Contents L9613 1 Block diagram and pin description . . . . .