The Microchip ATA663211 is a fully integrated LIN transceiver designed in compliance with the LIN specification 2.0, 2.1, 2.2, 2.2A 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 data communication up to 20Kbaud. Sleep mode guarantees minimal current consumption even in the case of a floating bus line or a short circuit on the LIN bus to GND. The device is available in SO8 package and DFN8 package with wettable flanks for automatic optical inspection.
Additional Features
ISO 26262 FuSa Ready
Supply voltage up to 40V
Operating voltage VS = 5V to 28V
Sleep mode: typically 9μA
Fail-safe mode: typically 80μA
Normal mode: typically 250μA
Fully compatible with 3.3V and 5V devices
LIN physical layer according to LIN 2.0, 2.1, 2.2, 2.2A and SAEJ2602-2
Wake-up capability via LIN bus (100μs dominant)
External wake-up via WKin pin (100μs low level)
INH output to control an external voltage regulator or to switch the master pull-up
Wake-up source recognition
TXD time-out timer
Bus pin is over-temperature and short-circuit protected vs. GND and battery
Advanced EMC and ESD performance
Fulfills the OEM “Hardware Requirements for LIN in Automotive Applications Rev.1.3”
Interference and damage protection according to ISO7637
AEC-Q006 and AEC-Q100 qualified
Package: SICO8 and VDFN8 with wettable flanks (Moisture Sensitivity Level 1)
The Microchip ATA663211 is a fully integrated LIN transceiver designed in compliance with the LIN specification 2.0, 2.1, 2.2, 2.2A 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 data communication up to 20Kbaud. Sleep mode guarantees minimal current consumption even in the case of a floating bus line or a short circuit on the LIN bus to GND. The device is available in SO8 package and DFN8 package with wettable flanks for automatic optical inspection.
Additional Features
- ISO 26262 FuSa Ready
- Supply voltage up to 40V
- Operating voltage VS = 5V to 28V
- Sleep mode: typically 9μA
- Fail-safe mode: typically 80μA
- Normal mode: typically 250μA
- Fully compatible with 3.3V and 5V devices
- LIN physical layer according to LIN 2.0, 2.1, 2.2, 2.2A and SAEJ2602-2
- Wake-up capability via LIN bus (100μs dominant)
- External wake-up via WKin pin (100μs low level)
- INH output to control an external voltage regulator or to switch the master pull-up
- Wake-up source recognition
- TXD time-out timer
- Bus pin is over-temperature and short-circuit protected vs. GND and battery
- Advanced EMC and ESD performance
- Fulfills the OEM “Hardware Requirements for LIN in Automotive Applications Rev.1.3”
- Interference and damage protection according to ISO7637
- AEC-Q006 and AEC-Q100 qualified
- Package: SICO8 and VDFN8 with wettable flanks (Moisture Sensitivity Level 1)
