ATA6631
ATA6631 is LIN Bus Transceiver manufactured by Atmel.
Features
- Supply voltage up to 40V
- Operating voltage VS = 5V to 27V
- Typically 10µA supply current during sleep mode
- Typically 35µA supply current in silent mode
- Linear low-drop voltage regulator, 85m A current capability:
- Normal, fail-safe, and silent mode
- Atmel ATA6629: VCC = 3.3V ±2%
- Atmel ATA6631: VCC = 5.0V ±2%
- Sleep mode: VCC is switched off
- VCC undervoltage detection with reset open drain output NRES (4ms reset time)
- Voltage regulator is short-circuit and over-temperature protected
- LIN physical layer according to LIN 2.0, 2.1 and SAEJ2602-2
- Wake-up capability via LIN bus (90µs dominant)
- TXD time-out timer
- Bus pin is overtemperature and short-circuit protected versus GND and battery
- Advanced EMC and ESD performance
- Fulfills the OEM “hardware requirements for LIN in automotive applications rev.1.1”
- Interference and damage...
