Overview
The TJA1082TT,118 is a highly integrated FlexRay node transceiver designed and manufactured by NXP Semiconductors. This component is specifically tailored for automotive and industrial applications that demand 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 an advanced solution for Electronic Control Unit (ECU) applications. The TJA1082TT,118 offers differential transmit and receive capabilities, excellent ElectroMagnetic Compatibility (EMC) performance, and high ElectroStatic Discharge (ESD) protection.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP Semiconductors |
| Part Number | TJA1082TT,118 |
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Supply Voltage | 4.75 V ~ 5.25 V |
| Data Rate | Up to 10 Mbps |
| Interface | FlexRay |
| Mounting Type | Surface Mount |
| ESD Protection | Bus pins protected against ±8 kV ESD pulses (IEC61000-4-2 and HBM) |
| Temperature Monitoring | Internal voltage and temperature monitoring |
| Diagnostic Features | Enhanced supply voltage monitoring, overtemperature detection, short-circuit detection, power-on flag, and clamping diagnosis |
Key Features
- Compliant with FlexRay electrical physical layer specification V2.1 Rev. B and incorporates features from V3.0.1
- Differential transmit and receive capabilities
- Excellent ElectroMagnetic Compatibility (EMC) performance and high ElectroStatic Discharge (ESD) protection
- Internal voltage and temperature monitoring
- Enhanced diagnostic features including supply voltage monitoring, overtemperature detection, and short-circuit detection
- Remote wake-up via wake-up pattern or dedicated FlexRay data frame
- Low power consumption for extended battery life
- Compact and efficient design suitable 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,118?
The TJA1082TT,118 is a FlexRay node transceiver designed for high-speed data communication in automotive and industrial applications.
- What are the key specifications of the TJA1082TT,118?
The key specifications include a 14-TSSOP package, supply voltage of 4.75 V ~ 5.25 V, data rate up to 10 Mbps, and compliance with FlexRay electrical physical layer specification V2.1 Rev. B.
- What kind of ESD protection does the TJA1082TT,118 offer?
The TJA1082TT,118 offers bus pins protected against ±8 kV ESD pulses according to IEC61000-4-2 and HBM.
- Does the TJA1082TT,118 support remote wake-up?
- What are the diagnostic features of the TJA1082TT,118?
The diagnostic features include enhanced supply voltage monitoring, overtemperature detection, short-circuit detection, power-on flag, and clamping diagnosis.
- What are the typical applications of the TJA1082TT,118?
The typical applications include automotive systems such as ADAS, infotainment systems, and vehicle control networks, as well as industrial applications requiring high-speed data communication.
- How does the TJA1082TT,118 manage power consumption?
The TJA1082TT,118 is designed with low power consumption to extend battery life in automotive and industrial applications.
- What is the package type of the TJA1082TT,118?
The TJA1082TT,118 comes in a 14-TSSOP package with a width of 0.173" (4.40mm).
- Is the TJA1082TT,118 suitable for space-constrained applications?
- Does the TJA1082TT,118 have any plans for discontinuation?
No, there are no immediate plans for discontinuation of the TJA1082TT,118.
