ATA6625
LIN Bus Transceiver with Integrated Voltage Regulator
DATASHEET Features
в—Џ Supply voltage up to 40V
в—Џ Operating voltage VS = 5V to 28V
в—Џ Typically 9ВµA supply current during sleep mode
в—Џ Typically 47ВµA Supply current in silent mode
в—Џ Very low current consumption at low supply voltages (2V < VS < 5.5V):
typically 130ВµA
в—Џ Linear low-drop voltage regulator, 85mA current capability:
в—Џ MLC (multi-layer ceramic) capacitor with 0пЃ— ESR
в—Џ Normal, fail-safe, and silent mode:
в—Џ VCC = 5.0V В±2%
в—Џ Sleep mode: VCC is switched off в—Џ VCC undervoltage detection with reset open drain output NRES (4ms reset time)
в—Џ Voltage regulator is short-circuit and over-temperature protected
в—Џ LIN physical layer according to LIN 2.0, 2.1, 2.2, 2.2A and SAEJ2602-2
в—Џ Wake-up capability via LIN bus (100Вµs dominant)
в—Џ TXD time-out timer
в—Џ Bus pin is overtemperature and short-circuit protected versus GND and battery
в—Џ Advanced EMC and ESD performance
● Fulfills the OEM “Hardware Requirements for LIN in Automotive Applications
Rev1.3”
в—Џ Interference and damage protection according to ISO7637 …