TJA1081BTS: FlexRay node transceiver
The TJA1081B is a FlexRay node transceiver that is fully compliant with the FlexRay electrical physical layer specification V3.0.1. In order to meet the JASPAR-specific requirements, it implements the ‘Bus driver increased voltage amplitude transmitter’ functional class. It is primarily intended for communication systems from 2.5 Mbit/s to 10 Mbit/s and provides an advanced interface between the protocol controller and the physical bus in a FlexRay network.
The TJA1081B features enhanced low-power modes, optimized for ECUs that are permanently connected to the battery.
The TJA1081B provides differential transmit capability to the network and differential receive capability to the FlexRay controller. It offers excellent EMC performance as well as effective ESD protection.
The TJA1081B actively monitors system performance using dedicated error and status information (that can be read by any microcontroller), along with internal voltage and temperature monitoring.
The TJA1081B supports mode control as used in the TJA1080A and is fully function and footprint compatible with the TJA1081.
Outline 3d SOT338-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| FlexRay node transceiver (REV 1.0) PDF (843.0 kB) TJA1081B | 25 Feb 2016 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| Your Partner for FlexRay (REV 1.0) PDF (391 B) 75017415 | 30 Apr 2013 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic shrink small outline package; 16 leads; body width 5.3 mm (REV 1.0) PDF (306.0 kB) SOT338-1 | 08 Feb 2016 |
Supporting Information (2)
| Name/Description | Modified Date |
|---|---|
| Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status | Category | Product category | Supported standards | Package name | Low power modes | Supply voltage [min] (V) | Package version | Supply voltage [max] (V) | Data rate [min] (kb/s) | Data rate [max] (kb/s) | FlexRay Channels | Voltage on bus pins [min] (V) | CAN channels | Voltage on bus pins [max] (V) | VESD IEC61000-4-2 (kV) | LIN channels | VESD HBM on bus pins (+/- kV) | VIO option available | Application | Recommended Version | Tvj [max] (°C) | Rth(j-a) (K/W) | Under-voltage detection | Over-temperature detection | INH / Wake Pin | Min High Input Levels (V) | No of pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TJA1081BTS | Active | FlexRay | FlexRay Transceiver | FlexRay EPL v3.0.1; JASPAR | SSOP16 | Standby Mode; Sleep Mode | 4.45 | SOT338-1 | 60 | 2500 | 10000 | 1 | -60 | 0 | 60 | 6 | 0 | 6 | Yes | Automotive | TJA1081BTS | -40~150 | 118 | Yes | Yes | Yes | 0.7 x Vio | 16 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TJA1081BTS | | SOT338-1 | SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | TJA1081BTS,118 (9352 943 72118) | Standard Marking | TJA1081BTS |    | Always Pb-free | 1 | 1 |
| Bulk Pack | Active | TJA1081BTS,112 (9352 943 72112) | Standard Marking | TJA1081BTS | | Always Pb-free | 1 | 1 |
- FlexRay node transceiver TJA1081BTS
- Your Partner for FlexRay TJA1086HN
- plastic shrink small outline package; 16 leads; body width 5.3 mm 74HC_T_595_Q100
- Footprint for reflow soldering 74HC_T_595_Q100
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- HEF4094B
