TJA1081TS,118

Specialized Overview

The TJA1081TS,118 is a FlexRay node transceiver compliant with the FlexRay electrical physical layer specification V2.1 Rev. A and incorporating features from V3.0.1. It supports data transfer rates up to 10 Mbit/s and operates within a supply voltage range of 4.75 V to 5.25 V for VCC, and 6.5 V to 60 V for VBAT. The device is housed in an SSOP-16 package (SOT338-1) and is qualified according to AEC-Q100 standards. It provides differential transmit and receive capabilities, featuring enhanced low-power modes optimized for ECUs permanently connected to the battery.

Specialized Feature Summary

• Compliant with FlexRay electrical physical layer specifications V2.1 Rev. A and V3.0.1
• Enhanced low-power management including Sleep, Standby, and Go-to-sleep modes
• Integrated diagnostic capabilities for overtemperature, short-circuit, and undervoltage detection
• High ESD protection rated at ±8 kV HBM on bus pins

Specialized Applications

• Time-triggered communication systems
• Automotive vehicle networking
• Electrification and powertrain control units

Specialized Procurement Notes

Verify component authenticity through authorized NXP channels or certified distributors. Confirm RoHS compliance status via official documentation before integration. Ensure storage conditions meet semiconductor handling guidelines to prevent moisture sensitivity damage prior to soldering.

Specialized Selection Notes

Select this component for applications requiring FlexRay V2.1/V3.0.1 compatibility and robust low-power operation. Verify that system requirements align with the SSOP-16 package constraints and independent power supply ramp-up needs for VBAT, VCC, and VIO.

Specialized Part Context

This part belongs to the TJA1081 series of FlexRay node transceivers manufactured by NXP Semiconductors. It serves as an interface between the protocol controller and the physical bus in FlexRay networks, supporting communication speeds from 1 Mbit/s to 10 Mbit/s.

Specialized Replacement Considerations

TJA1081B is functionally compatible but lacks guaranteed production continuity under the NXP longevity program. TJA1081G is recommended for new designs targeting clamp 30 applications.