TCAN3404-Q1 Series

Automotive 3.3V CAN flexible-data-rate (FD) transceiver with shutdown and standby mode

Catalog

Automotive 3.3V CAN flexible-data-rate (FD) transceiver with shutdown and standby mode

Part	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Qualification	Supplier Device Package	Receiver Hysteresis	Type	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Protocol	Data Rate	Voltage - Supply [Max]	Voltage - Supply [Min]	Duplex
Texas Instruments TCAN3404DRQ1	8-SOIC	3.9 mm	0.154 in	Surface Mount	AEC-Q100	8-SOIC	50 mV	Transceiver	150 °C	-40 °C	Automotive	CANbus	8 Mbps	3.6 V	3 V	Half
Texas Instruments TCAN3404DRBRQ1	8-VDFN Exposed Pad			Surface Mount Wettable Flank	AEC-Q100	8-SON (3x3)	50 mV	Transceiver	150 °C	-40 °C	Automotive	CANbus	8 Mbps	3.6 V	3 V	Half

Catalog

Automotive 3.3V CAN flexible-data-rate (FD) transceiver with shutdown and standby mode

Key Features

• AEC-Q100 Qualified for automotive applications3.3V Single supply operationEliminates the 5V regulator saving BOM cost and reducing PCB spaceExcellent EMC operation in homogeneous and heterogeneous networksCompatible with the requirements of ISO 11898-2:2016 physical layer standardFunctional Safety-CapableDocumentation available to aid in functional safety system designSupport of classical CAN and optimized CAN FD performance at 2, 5, and 8MbpsShort and symmetrical propagation delays for enhanced timing marginTCANC3403-Q1: I/O voltage range supports: 1.7V to 3.6VReceiver common mode input voltage: ±30VProtection features:Bus fault protection: ±58VISO 10605 ESD on bus pins: ±8kVUndervoltage protectionTXD-dominant time-out (DTO)Thermal-shutdown protection (TSD)Operating modes:Normal modeLow power standby mode supporting remote wake-up requestUltra-low power shutdown mode: TCANC3404-Q1 onlyOptimized behavior when unpoweredBus and logic pins are high impedance (no load to operating bus or application)Hot-plug capable: power up or down glitch-free operation on bus and RXD output8-Pin SOIC, small footprint SOT-23 and lead less VSON-8 package with wettable flanks for automated optical inspection (AOI)AEC-Q100 Qualified for automotive applications3.3V Single supply operationEliminates the 5V regulator saving BOM cost and reducing PCB spaceExcellent EMC operation in homogeneous and heterogeneous networksCompatible with the requirements of ISO 11898-2:2016 physical layer standardFunctional Safety-CapableDocumentation available to aid in functional safety system designSupport of classical CAN and optimized CAN FD performance at 2, 5, and 8MbpsShort and symmetrical propagation delays for enhanced timing marginTCANC3403-Q1: I/O voltage range supports: 1.7V to 3.6VReceiver common mode input voltage: ±30VProtection features:Bus fault protection: ±58VISO 10605 ESD on bus pins: ±8kVUndervoltage protectionTXD-dominant time-out (DTO)Thermal-shutdown protection (TSD)Operating modes:Normal modeLow power standby mode supporting remote wake-up requestUltra-low power shutdown mode: TCANC3404-Q1 onlyOptimized behavior when unpoweredBus and logic pins are high impedance (no load to operating bus or application)Hot-plug capable: power up or down glitch-free operation on bus and RXD output8-Pin SOIC, small footprint SOT-23 and lead less VSON-8 package with wettable flanks for automated optical inspection (AOI)

Description

The TCANC3403-Q1 and TCANC3404-Q1 are 3.3V controller area network (CAN) FD transceivers that are compatible with the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The transceivers have certified electromagnetic compatibility (EMC) operation for use with classical CAN and CAN FD networks up to 5 megabits per second (Mbps). Up to 8Mbps operation in simpler networks is possible with these devices. The TCANC3403-Q1 includes an internal logic level translation through the VIO pin, allowing the direct interface of the transceiver I/Os to 1.8V, 2.5V, or 3.3V logic levels. The TCANC3404-Q1 has shutdown feature where all blocks are powered off and device enters ultra-low power consumption mode. The transceivers support a low-power standby mode, and a wake over CAN which is compliant to the ISO 11898-2:2016 defined wake-up pattern (WUP). The transceivers include thermal-shutdown (TSD), TXD-dominant time-out (DTO) and supply undervoltage detection. The devices have defined fail-safe behavior in supply undervoltage or floating pin scenarios. These devices are available in industry-standard SOIC-8, the VSON-8, and a space-saving small footprint SOT-23 packages. The TCANC3403-Q1 and TCANC3404-Q1 are 3.3V controller area network (CAN) FD transceivers that are compatible with the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The transceivers have certified electromagnetic compatibility (EMC) operation for use with classical CAN and CAN FD networks up to 5 megabits per second (Mbps). Up to 8Mbps operation in simpler networks is possible with these devices. The TCANC3403-Q1 includes an internal logic level translation through the VIO pin, allowing the direct interface of the transceiver I/Os to 1.8V, 2.5V, or 3.3V logic levels. The TCANC3404-Q1 has shutdown feature where all blocks are powered off and device enters ultra-low power consumption mode. The transceivers support a low-power standby mode, and a wake over CAN which is compliant to the ISO 11898-2:2016 defined wake-up pattern (WUP). The transceivers include thermal-shutdown (TSD), TXD-dominant time-out (DTO) and supply undervoltage detection. The devices have defined fail-safe behavior in supply undervoltage or floating pin scenarios. These devices are available in industry-standard SOIC-8, the VSON-8, and a space-saving small footprint SOT-23 packages.