ATA6662 ATA6662C

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



دریافت دیتا شیت

The ATA6662 is a fully integrated LIN transceiver complying with the LIN
specification 2.0 and SAEJ2602-2. It interfaces the LIN protocol handler and the physical
layer. The device is designed to handle the low-speed data communication in
vehicles, for example, 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. Sleep mode guarantees minimal current consumption. The ATA6662
has advanced EMI and ESD performance

Features
Operating Range from 5V to 27V
Baud Rate up to 20 Kbaud
Improved Slew Rate Control According to LIN Specification 2.0 and SAEJ2602-2
Fully Compatible with 3.3V and 5V 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 (35 μs Low Level
Control of External Voltage Regulator via INH Pin
(Very Low Standby Current During Sleep Mode (10 μA
Wake-up Source Recognition
Bus Pin Short-circuit Protected versus GND and Battery
LIN Input Current Typically 5 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