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ATA6622 - LIN Bus Transceiver

Key Features

  • Master and Slave Operation Possible.
  • Supply Voltage up to 40V.
  • Operating voltage VS = 5V to 27V.
  • Typically 10µA Supply Current During Sleep Mode.
  • Typically 57µA Supply Current in Silent Mode.
  • Linear Low-drop Voltage Regulator, 85mA Current Capability:.
  • Normal, Fail-safe, and Silent Mode.
  • Atmel ATA6622 VCC = 3.3V ±2%.
  • Atmel ATA6624 VCC = 5.0V ±2%.
  • Atmel ATA6626 VCC = 5.0V ±2%, TXD Time-out Timer Disabled.

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Features • Master and Slave Operation Possible • Supply Voltage up to 40V • Operating voltage VS = 5V to 27V • Typically 10µA Supply Current During Sleep Mode • Typically 57µA Supply Current in Silent Mode • Linear Low-drop Voltage Regulator, 85mA Current Capability: – Normal, Fail-safe, and Silent Mode – Atmel ATA6622 VCC = 3.3V ±2% – Atmel ATA6624 VCC = 5.0V ±2% – Atmel ATA6626 VCC = 5.0V ±2%, TXD Time-out Timer Disabled – In Sleep Mode VCC is Switched Off • VCC- Undervoltage Detection (4ms Reset Time) and Watchdog Reset Logical Combined at Open Drain Output NRES • Negative Trigger Input for Watchdog • Boosting the Voltage Regulator Possible with an External NPN Transistor • LIN Physical Layer According to LIN 2.0, 2.