TPT1042VQ-DF6R-S

Drivers, Receivers, Transceivers Overview

The TPT1042VQ-DF6R-S is a half-duplex CAN FD transceiver in an 8-lead DFN3x3 package. It supports data rates up to 5 Mbps and meets ISO 11898-2:2016 standards. The device operates on a 4.5 V to 5.5 V VCC supply with a secondary 2.8 V to 5.5 V VIO supply for I/O level shifting. It features ±70 V bus fault protection, ±30 V common-mode range, and IEC 61000-4-2 ESD protection up to ±15 kV. Operating temperature ranges from -40°C to +125°C.

Drivers, Receivers, Transceivers Feature Summary

• Supports CAN FD networks up to 5 Mbps with enhanced timing margins
• Includes ultra-low current standby mode with bus wake-up capability
• Provides ideal passive behavior when unpowered to enhance network robustness
• Features integrated thermal shutdown, under-voltage protection, and dominant time-out functions

Drivers, Receivers, Transceivers Applications

• Automotive body electronics and lighting systems
• Power train and chassis control modules
• Infotainment and instrument cluster interfaces
• Advanced driver assistance systems (ADAS)

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix DF6R-S confirms the leadless DFN3x3-8L package configuration. Confirm the 'V' designation indicates the inclusion of the dedicated VIO pin for independent I/O voltage level shifting. Ensure the component meets AEC-Q100 Grade 1 qualification requirements for automotive deployment.

Drivers, Receivers, Transceivers Selection Notes

Select this variant over the standard TPT1042Q when the host microcontroller requires an I/O voltage range between 2.8 V and 5.5 V that differs from the main VCC supply. The separate VIO pin allows flexible logic interface adaptation without modifying the primary power rail. Verify PCB layout constraints match the small DFN3x3-8 footprint.

Drivers, Receivers, Transceivers Part Context

This component belongs to the TPT1042 family of high-speed CAN transceivers manufactured by 3PEAK. The 'V' suffix specifically denotes the version equipped with a secondary VIO power pin for I/O level translation. The 'DF6R-S' suffix identifies the specific DFN3x3-8L surface-mount package and tape-and-reel shipping format.

Drivers, Receivers, Transceivers Replacement Considerations

TPT1042Q-DF6R-S serves as a direct substitute if the VIO pin functionality is not required and internal connection to VCC is acceptable.