ATA6661 اورجینال

نقد و بررسی اجمالی

جهت ارسال دیتا سریال طبق پروتکل CAN اس ام دی High-Speed CAN Transceiver

 دریافت دیتا شیت

The ATA6661 is a fully integrated LIN transceiver according to the LIN
specification 2.0. It interfaces the LIN protocol handler and the physical layer. The
device is designed to handle the low-speed data communication in vehicles, e.g., in
convenience electronics. Improved slope control at the LIN bus ensures secure data
communication up to 20 kBaud with an RC-oscillator for protocol handling. In order to
comply with the 42-V power net requirements, the bus output is capable of withstanding
high voltages. Sleep mode guarantees minimal current consumption

Features
 Operating Range from 5 V to 18 V
 Baud Rate up to 20 Kbaud
 Improved Slew Rate Control According to LIN Specification 2.0
 Fully Compatible with 3.3 V and 5 V Devices
  (Dominant Time-out Function at Transmit Data (TXD
 Normal and Sleep Mode
( Wake-up Capability via LIN Bus (90 μs Dominant
( External Wake-up via WAKE Pin (130 μs Low Level
 Control of External Voltage Regulator via INH Pin
( Very Low Standby Current During Sleep Mode (10 μA
( 60 V Load Dump Protection at LIN Pin (42-V Power Net
 Wake-up Source Recognition
 Bus Pin Short-circuit Protected versus GND and Battery
 LIN Input Current <3 μA if VBAT Is Disconnected
 Overtemperature Protection
 High EMC Level
 Interference and Damage Protection According to ISO/CD 7637
 ESD HBM 6 kV at LIN Bus Pin and Supply VS Pin