ATA6625

Features www.DataSheet4U.com Supply Voltage up to 40V Operating Voltage VS = 5V to 27V Typically 10 µA Supply Current During Sleep Mode Typically 57 µA Supply Current in Silent Mode Linear Low-drop Voltage Regulator: – Normal, Fail-safe, and Silent Mode – ATA6623: VCC = 3.3V ±2% – ATA6625: VCC = 5.0V ±2% – Sleep Mode: VCC is Switched Off VCC Undervoltage Detection with Reset Open Drain Output NRES (4 ms Reset Time) Voltage Regulator is Short-circuit and Over-temperature Protected LIN Physical Layer According to LIN Specification Revision 2.0 and SAEJ2602-2 Wake-up Capability via LIN Bus (90 µs Dominant) TXD Time-out Timer Bus Pin is Overtemperature and Short-circuit Protected versus GND and Battery Advanced EMC and ESD Performance ESD HBM 8 kV at Pins LIN and VS Following STM5.1 Interference and Damage Protection According to ISO/CD7637 Package: SO8 LIN Bus Transceiver with Integrated Voltage Regulator ATA6623 ATA6625 1. Description ATA6623/ATA6625 is a fully integrated LIN transceiver, designed according to the LIN specification 2.0, with a low-drop voltage regulator (3.3V/5V/50 mA). The combination of voltage regulator and bus transceiver makes it possible to develop simple, but powerful, slave nodes in LIN Bus systems. ATA6623/ATA6625 is designed to handle the low-speed data communication in vehicles (for example, in convenience electronics). Improved slope control at the LIN driver ensures secure data communication up to 20 kBaud with an R...