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TJA1080 - FlexRay transceiver

General Description

The TJA1080 is a FlexRay transceiver, which is in line with the FlexRay electrical physical layer specification V2.1 Rev.

A (see Ref.

1).

Key Features

  • 2.1 Optimized for time triggered communication systems I Data transfer up to 10 Mbit/s I Usable for 14 V and 42 V powered systems I Very low ElectroMagnetic Emission (EME) to support unshielded cable I Differential receiver with high common-mode range for ElectroMagnetic Immunity (EMI) I Transceiver can be used for linear passive bus topologies as well as active star topologies I Auto I/O level adaptation to host controller supply voltage VIO I Bus guardian interface included I Automotive produc.

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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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TJA1080 FlexRay transceiver Rev. 02 — 12 July 2007 Product data sheet 1. General description The TJA1080 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 TJA1080 can be configured to be used as an active star transceiver or as a node transceiver. The TJA1080 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.