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ATA663211
  • ATA663211
  • ATA663211

ATA663211

In Production

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.Please see our MikroElektronika click Board! https://www.mikroe.com/ata663211-click...

Microchip Technology ATA663211 Product Info

16 April 2026 0

Parameters

Baud Rate Max [kbit/s]

20

TempRange [°C] Max

150

Thermal Shutdown

Yes

Vin Max (V)

28

Vin Min (V)

5

Wake Pin

Yes

Watchdog

No

Wettable Flanks

Yes

Integrated VREG

No

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: SOIC8 and VDFN8 with wettable flanks (Moisture Sensitivity Level 1)s
  • ATA663211-GBQW0 up to Tamb=150°C

    • Description

    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.

    Please see our MikroElektronika click Board! https://www.mikroe.com/ata663211-click

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