STMicroelectronics L9637
The L9637 is a monolithic integrated circuit containing standard ISO 9141 compatible interface functions.| Part No. | L9637 |
|---|---|
| Datasheet | L9637 Download |
| Manufacturer |  STMicroelectronics |
| Description | Monolithic bus driver |
| Buy | Stock & Price |
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 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 Package L9637D L9637D013TR E-L9637D(1) E-L9637D013TR(1) SO8 SO8 SO8 SO8 1.
