Overview
The TJA1082TT,112 is a highly integrated FlexRay node transceiver produced by NXP USA Inc. This component is designed to meet the stringent requirements of automotive and industrial applications, ensuring reliable and high-speed data communication. It complies with the FlexRay electrical physical layer specification V2.1 Rev. B and incorporates features from V3.0.1, making it suitable for communication systems operating at data rates between 2.5 Mbit/s and 10 Mbit/s.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Supply Voltage | 4.75 V ~ 5.25 V |
| Interface | FlexRay |
| Data Rate | Up to 10 Mbps |
| Mounting Type | Surface Mount |
| ESD Protection | Bus pins protected against ±8 kV ESD pulses (IEC61000-4-2 and HBM) |
| Temperature Range | Compliant with automotive temperature standards |
| Bus Protection | Short-circuit proof to battery voltage (14 V and 42 V) and ground |
Key Features
- Optimized for high-speed and robust FlexRay communication
- Advanced diagnostic and monitoring functions, including supply voltage monitoring, overtemperature detection, and short-circuit detection
- Integrated FlexRay protocol engine and state machine
- Low power consumption for extended battery life
- Excellent ElectroMagnetic Compatibility (EMC) performance and high ElectroStatic Discharge (ESD) protection
- Compact and efficient design for space-constrained applications
Applications
- Automotive applications such as advanced driver assistance systems (ADAS), infotainment systems, and vehicle control networks
- Industrial applications requiring high-speed and reliable data communication
Q & A
- What is the primary function of the TJA1082TT,112? The TJA1082TT,112 is a FlexRay node transceiver designed for high-speed data communication in automotive and industrial applications.
- What are the supported data rates for the TJA1082TT,112? The component supports data rates up to 10 Mbps.
- What is the package type of the TJA1082TT,112? The component is packaged in a 14-TSSOP (0.173", 4.40mm Width).
- What are the supply voltage requirements for the TJA1082TT,112? The supply voltage range is 4.75 V ~ 5.25 V.
- Does the TJA1082TT,112 have built-in diagnostic features? Yes, it includes advanced diagnostic and monitoring functions such as supply voltage monitoring, overtemperature detection, and short-circuit detection.
- Is the TJA1082TT,112 compliant with automotive standards? Yes, it complies with automotive standards for temperature, vibration, and EMC requirements.
- What kind of ESD protection does the TJA1082TT,112 offer? The component offers protection against ±8 kV ESD pulses (IEC61000-4-2 and HBM).
- What are the typical applications of the TJA1082TT,112? It is used in automotive applications like ADAS, infotainment systems, and vehicle control networks, as well as in industrial applications requiring high-speed data communication.
- Does the TJA1082TT,112 have low power consumption? Yes, it is designed for low power consumption to extend battery life.
- Is the TJA1082TT,112 currently available? Yes, the TJA1082TT,112 is an active and currently available product from NXP Semiconductors.
