TJA1080ATS | FlexRay Transceiver | NXP Semiconductors

FlexRay Transceiver

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Block Diagram

TJA1080A Block Diagram

TJA1080A Block Diagram

Features

Optimized for Time Triggered Communication Systems

  • Compliant with FlexRay electrical physical layer specification V 2.1 Rev. A
  • Automotive product qualification in accordance with AEC-Q100
  • Data transfer up to 10 Mbit/s
  • Support of 60 ns minimum bit time
  • Very low EME to support unshielded cable
  • Differential receiver with high common-mode range for Electro-Magnetic Immunity (EMI)
  • Auto I/O level adaptation to host controller supply voltage VIO
  • Can be used in 14 V and 42 V powered systems
  • Instant shut-down interface (via BGE pin)
  • Independent power supply ramp-up for VBAT, VCC and VIO
  • Transceiver can be used for linear passive bus topologies as well as active star topologies

Low Power Management

  • Low power management including two inhibit switches
  • Very low current in Sleep and Standby modes
  • Local and remote wake-up
  • Supports remote wake-up via dedicated data frames
  • Wake-up source recognition
  • Automatic power-down (in Star-sleep mode) in star configuration

Diagnosis (detection and signalling)

  • Over-temperature detection
  • Short-circuit on bus lines
  • VBAT power-on flag (first battery connection and cold start)
  • Pin TXEN and pin BGE clamping
  • Under-voltage detection on pins VBAT, VCC and VIO
  • Wake source indication

Protection

  • Bus pins protected against 8 kV HBM ESD pulses
  • Bus pins protected against transients in automotive environment (according to ISO 7637 class C)
  • Bus pins short-circuit proof to battery voltage (14 V and 42 V) and ground
  • Fail-silent behavior in case of an under-voltage on pins VBAT, VCC or VIO
  • Passive behavior of bus lines in the event that transceiver is not powered

Functional Classes According to FlexRay Electrical Physical Layer Specification

  • Bus driver - voltage regulator control
  • Bus driver - bus guardian control interface
  • Bus driver - logic level adaptation
  • Active star - communication controller interface
  • Active star - bus guardian interface
  • Active star - voltage regulator control

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Buy/Parametrics

1 result

Include 0 NRND

Order

CAD Model

Status

Features

Additional Features - Analog

Supply Voltage [Min to Max] (V)

Battery supply voltage [Min - Max] (V)

Data Rate [min] kbps

Data Rate [max] kbps

Flexray

Voltage on bus pins [Min-Max] (V)

VESD HBM on bus pins (+/- kV)

Junction Temperature (Min) (℃)

Junction Temperature (Max) (℃)

Protection

Wake-Up Pin

Product Application

Package Type

Active

FlexRay EPL v2.1 Rev A

Sleep Mode, Standby Mode

4.75 to 5.25

6.5 to 60

1000.0

10000.0

1

-60 to 60

-8 to 8

-40

150

overtemperature, undervoltage detection

Y

Automotive

SSOP20

N true 0 PSPTJA1080ATSen 5 Data Sheet Data Sheet t520 1 Package Information Package Information t790 1 Packing Information Packing Information t935 1 Supporting Information Supporting Information t531 1 Training Presentation Training Presentation t878 1 en_US en_US en Data Sheet Data Sheet 1 1 6.0 English 1442053220791733648169 PSP 258.0 KB None None documents None 1442053220791733648169 /docs/en/data-sheet/TJA1080A.pdf 258000 /docs/en/data-sheet/TJA1080A.pdf TJA1080A documents N 2015-09-12 FlexRay transceiver /docs/en/data-sheet/TJA1080A.pdf /docs/en/data-sheet/TJA1080A.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Feb 25, 2016 980000996212993340 Data Sheet Y N FlexRay transceiver Package Information Package Information 1 2 1.0 English 1455079475593726906056 PSP 325.0 KB None None documents None 1455079475593726906056 /docs/en/package-information/SOT339-1.pdf 325000 /docs/en/package-information/SOT339-1.pdf SOT339-1 documents N 2016-02-09 plastic shrink small outline package; 20 leads; body width 5.3 mm /docs/en/package-information/SOT339-1.pdf /docs/en/package-information/SOT339-1.pdf Package Information N 302435339416912908 2022-12-07 pdf en Feb 8, 2016 302435339416912908 Package Information Y N plastic shrink small outline package; 20 leads; body width 5.3 mm Packing Information Packing Information 1 3 1.0 English 1448047578290730724416 PSP 204.0 KB None None documents None 1448047578290730724416 /docs/en/packing/SOT339-1_118.pdf 204000 /docs/en/packing/SOT339-1_118.pdf SOT339-1_118 documents N 2015-11-20 SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT339-1_118.pdf /docs/en/packing/SOT339-1_118.pdf Packing Information N 145666923842250347 2022-12-07 pdf en Oct 2, 2015 145666923842250347 Packing Information Y N SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 Training Presentation Training Presentation 1 4 1.1 English 1480611576583696377892 PSP 296.4 KB None None documents None 1480611576583696377892 /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc 296448 /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc ApplicationHints_Rev_1_1_TJA1080A documents N N 2016-12-01 Application Hints Rev_1.1 TJA1080A /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc Training Presentation N 501713016990820713 2022-12-07 doc N en Nov 4, 2010 501713016990820713 Training Presentation Y N Application Hints Rev_1.1 TJA1080A Supporting Information Supporting Information 1 5 1.0 English SSOP, TSSOP & VSO FOOTPRINT (WAVE SOLDERING) 1442126381432716559822 PSP 16.6 KB None None documents None 1442126381432716559822 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf 16645 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf SSOP-TSSOP-VSO-WAVE documents N N 2016-10-08 Footprint for wave soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf Supporting Information N 371282830530968666 2024-10-21 pdf N en Oct 8, 2009 371282830530968666 Supporting Information Y N Footprint for wave soldering false 0 TJA1080ATS downloads en true 1 Y PSP Y Y Data Sheet 1 /docs/en/data-sheet/TJA1080A.pdf 2015-09-12 1442053220791733648169 PSP 1 Feb 25, 2016 Data Sheet None /docs/en/data-sheet/TJA1080A.pdf English documents 258000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TJA1080A.pdf FlexRay transceiver /docs/en/data-sheet/TJA1080A.pdf documents 980000996212993340 Data Sheet N en None Y pdf 6.0 N FlexRay transceiver 258.0 KB TJA1080A N 1442053220791733648169 Package Information 1 /docs/en/package-information/SOT339-1.pdf 2016-02-09 1455079475593726906056 PSP 2 Feb 8, 2016 Package Information None /docs/en/package-information/SOT339-1.pdf English documents 325000 None 302435339416912908 2022-12-07 /docs/en/package-information/SOT339-1.pdf plastic shrink small outline package; 20 leads; body width 5.3 mm /docs/en/package-information/SOT339-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N plastic shrink small outline package; 20 leads; body width 5.3 mm 325.0 KB SOT339-1 N 1455079475593726906056 Packing Information 1 /docs/en/packing/SOT339-1_118.pdf 2015-11-20 1448047578290730724416 PSP 3 Oct 2, 2015 Packing Information None /docs/en/packing/SOT339-1_118.pdf English documents 204000 None 145666923842250347 2022-12-07 /docs/en/packing/SOT339-1_118.pdf SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 /docs/en/packing/SOT339-1_118.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 204.0 KB SOT339-1_118 N 1448047578290730724416 Supporting Information 1 /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf 2016-10-08 1442126381432716559822 PSP 5 Oct 8, 2009 Supporting Information SSOP, TSSOP & VSO FOOTPRINT (WAVE SOLDERING) None /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf English documents 16645 None 371282830530968666 2024-10-21 N /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf Footprint for wave soldering /docs/en/supporting-information/SSOP-TSSOP-VSO-WAVE.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Footprint for wave soldering 16.6 KB SSOP-TSSOP-VSO-WAVE N 1442126381432716559822 Training Presentation 1 /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc 2016-12-01 1480611576583696377892 PSP 4 Nov 4, 2010 Training Presentation None /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc English documents 296448 None 501713016990820713 2022-12-07 N /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc Application Hints Rev_1.1 TJA1080A /docs/en/supporting-information/ApplicationHints_Rev_1_1_TJA1080A.doc documents 501713016990820713 Training Presentation N en None Y doc 1.1 N N Application Hints Rev_1.1 TJA1080A 296.4 KB ApplicationHints_Rev_1_1_TJA1080A N 1480611576583696377892 true Y Products

Documentation

Quick reference to our documentation types.

5 documents

Compact List

Data Sheet (1)
Package Information (1)
Packing Information (1)
Supporting Information (1)
Training Presentation (1)

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