TJA1083G | FlexRay Node Transceiver | NXP Semiconductors

FlexRay Node Transceiver - Clamp 15

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Block Diagram

TJA1083G

TJA1083G Block Diagram

Features

Optimized for Time-Triggered Communication Systems

  • Compliant with ISO 17458-4:2013 (see Ref. 2)
  • Automotive product qualification in accordance with AEC-Q100
  • Data transfer rates from 2.5 Mbit/s to 10 Mbit/s
  • Supports 60 ns minimum bit time at 400 mV differential input voltage
  • Very low electromagnetic emission (EME) to support unshielded cable, meeting the latest industry standards
  • Differential receiver with high common-mode range for excellent ElectroMagnetic Immunity (EMI), meeting the latest industry standards
  • Auto I/O level adaptation to host controller supply voltage VIO
  • Can be used in 14 V, 24 V and 48 V powered systems
  • Instant transmitter shut-down interface (BGE pin)

Low-Power Management

  • Very low current consumption in Standby mode
  • Remote wake-up via a wake-up pattern or dedicated FlexRay data frames on the bus lines

Diagnosis and Robustness

  • Enhanced supply voltage monitoring for VCC and VIO
  • Two error diagnosis modes:
    • Status register readout via the Serial Peripheral Interface (SPI)
    • Simple error indication via pin ERRN
  • Overtemperature detection
  • Short-circuit detection on bus lines
  • Power-on flag
  • Clamping diagnosis for pins TXEN and BGE
  • Bus pins protected against ±6 kV ESD pulses according to IEC61000-4-2 and ±8 kV according to HBM
  • Bus pins protected against transients in automotive environment (according to ISO 7637 class C)
  • Bus pins short-circuit proof to battery voltage (14 V, 24 V and 48 V) and ground
  • Maximum differential voltage between pins BP or BM and any other pin of 60 V
  • Bus lines remain passive when the transceiver is not powered
  • No reverse currents from the digital input pins to VIO or VCC when the transceiver is not powered

Functional classes According to FlexRay Electrical Physical Layer Specification V3.0.1

  • Bus driver - bus guardian control interface
  • Bus driver - logic level adaptation
  • Bus driver - remote wake-up

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N true 0 PSPTJA1083Gen 2 Application Note Application Note t789 1 Data Sheet Data Sheet t520 1 en_US en_US en Data Sheet Data Sheet 1 1 TJA1083GTT 1 English TJA1083G Data Sheet 1516267344899714956972 PSP 481.4 KB None None documents None 1516267344899714956972 /docs/en/data-sheet/TJA1083G.pdf 481412 /docs/en/data-sheet/TJA1083G.pdf TJA1083G documents N N 2018-01-18 FlexRay node transceiver /docs/en/data-sheet/TJA1083G.pdf /docs/en/data-sheet/TJA1083G.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Jan 18, 2018 980000996212993340 Data Sheet Y N FlexRay node transceiver Application Note Application Note 1 2 1.1 English The TJA1083/TJA1083G is a basic transceiver device for applications in automotive high-speed (up to 10Mbit/s) time triggered communication systems such as FlexRay. 1519766723853715709455 PSP 684.5 KB Registration without Disclaimer None documents Extended 1519766723853715709455 /secured/assets/documents/en/application-note/TJA1083GAN.pdf 684475 /secured/assets/documents/en/application-note/TJA1083GAN.pdf TJA1083GAN documents Y N 2018-02-27 TJA1083/TJA1083G FlexRay node Transceiver - Application Hints /webapp/Download?colCode=TJA1083GAN /secured/assets/documents/en/application-note/TJA1083GAN.pdf Application Note N 645036621402383989 2022-12-07 pdf Y en Oct 13, 2017 645036621402383989 Application Note Y N TJA1083/TJA1083G FlexRay node Transceiver - Application Hints false 0 TJA1083G downloads en true 1 Y PSP Y Y Application Note 1 /secured/assets/documents/en/application-note/TJA1083GAN.pdf 2018-02-27 1519766723853715709455 PSP 2 Oct 13, 2017 Application Note The TJA1083/TJA1083G is a basic transceiver device for applications in automotive high-speed (up to 10Mbit/s) time triggered communication systems such as FlexRay. Registration without Disclaimer /secured/assets/documents/en/application-note/TJA1083GAN.pdf English documents 684475 None 645036621402383989 2022-12-07 Y /webapp/Download?colCode=TJA1083GAN TJA1083/TJA1083G FlexRay node Transceiver - Application Hints /secured/assets/documents/en/application-note/TJA1083GAN.pdf documents 645036621402383989 Application Note N en Extended Y pdf 1.1 Y N TJA1083/TJA1083G FlexRay node Transceiver - Application Hints 684.5 KB TJA1083GAN N 1519766723853715709455 Data Sheet 1 /docs/en/data-sheet/TJA1083G.pdf 2018-01-18 1516267344899714956972 PSP 1 Jan 18, 2018 Data Sheet TJA1083G Data Sheet None /docs/en/data-sheet/TJA1083G.pdf English documents 481412 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/TJA1083G.pdf FlexRay node transceiver /docs/en/data-sheet/TJA1083G.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1 N N FlexRay node transceiver TJA1083GTT 481.4 KB TJA1083G N 1516267344899714956972 true Y Products

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