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ATA6621 - LIN Transceiver

General Description

The ATA6621 is a fully integrated LIN transceiver, complying with the LIN specification, and with a low-drop voltage regulator for 5V/50 mA output and a window watchdog adjustable via an external resistor.

Key Features

  • Supply Voltage up to 40V Operating Voltage VS = 5V to 18V Slew Rate Control according to LIN Specification 2.0 Supply Current during Sleep Mode Typically 10 µA Supply Current in Silent Mode Typically 40 µA Linear Low-drop Voltage Regulator:.
  • Normal Mode: VCC = 5V ±2%/50 mA.
  • Silent Mode: VCC = 5V ±7%/50 mA.
  • Sleep Mode: VCC is Switched Off VCC Undervoltage Detection (10 ms Reset time) and Watchdog Reset Logicall.

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📁 Similar Datasheet

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Other Datasheets by Atmel (now Microchip Technology)

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com Features • • • • • • Supply Voltage up to 40V Operating Voltage VS = 5V to 18V Slew Rate Control according to LIN Specification 2.0 Supply Current during Sleep Mode Typically 10 µA Supply Current in Silent Mode Typically 40 µA Linear Low-drop Voltage Regulator: – Normal Mode: VCC = 5V ±2%/50 mA – Silent Mode: VCC = 5V ±7%/50 mA – Sleep Mode: VCC is Switched Off VCC Undervoltage Detection (10 ms Reset time) and Watchdog Reset Logically Combined at Output NRES Possibility of Boosting the Voltage Regulator with an External NPN Transistor LIN Physical Layer according to LIN Specification 2.