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TJA1080A - FlexRay transceiver

General Description

The TJA1080A is a FlexRay transceiver, which is in line with the FlexRay electrical physical layer specification V2.1 Rev.

A (see Ref.

1).

Key Features

  • Improved power-on reset concept Improved ElectroMagnetic Emission (EME) Support of 70 ns minimum bit time Improved bus error detection functionality This makes the TJA1080A an excellent choice in any kind of FlexRay nodes. See Section 14 for a detailed overview of differences between the TJA1080 and the TJA1080A. 2. Features 2.1 Optimized for time triggered communication systems I I I I Compliant with FlexRay electrical physical layer specification V2.

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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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TJA1080A FlexRay transceiver Rev. 02 — 26 August 2008 www.datasheet4u.com Preliminary data sheet 1. General description The TJA1080A is a FlexRay transceiver, which is in line with the FlexRay electrical physical layer specification V2.1 Rev. A (see Ref. 1). It is primarily intended for communication systems from 1 Mbit/s to 10 Mbit/s, and provides an advanced interface between the protocol controller and the physical bus in a FlexRay network. The TJA1080A can be configured to be used as an active star transceiver or as a node transceiver. The TJA1080A provides differential transmit capability to the network and differential receive capability to the FlexRay controller. It offers excellent EMC performance as well as high ESD protection.