ATA6631 - ATMEL

ATA6631 LIN Bus Transceiver

ATA6629/ATA6631 LIN Bus Transceiver with Integrated Voltage Regulator DATASHEET 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, 85mA current capability: ● Normal, fail-safe, and silent mode ● Atmel ATA66.

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, 85mA 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 (.