TCAN1046V-Q1 Series

Automotive High Speed Dual CAN Transceiver w/ Standby and 1.8-V IO Support

Catalog

Automotive High Speed Dual CAN Transceiver w/ Standby and 1.8-V IO Support

Part	Grade	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Duplex	Supplier Device Package	Package / Case	Type	Data Rate	Qualification	Protocol	Receiver Hysteresis	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Mounting Type	Primary Attributes	Utilized IC / Part	Supplied Contents	Function
Texas Instruments TCAN1046DMTRQ1	Automotive	-40 °C	125 °C	5.5 V	4.5 V	Full	14-VSON (4.5x3)	14-VDFN Exposed Pad	Transceiver	8 Mbps	AEC-Q100	CANbus	100 mV	2	2	Surface Mount Wettable Flank
Texas Instruments TCAN1046VDMTRQ1	Automotive	-40 °C	125 °C	5.5 V	4.5 V		14-VSON (4.5x3)	14-VDFN Exposed Pad	Transceiver	8 Mbps	AEC-Q100	CANbus	100 mV	2	2	Surface Mount Wettable Flank
Texas Instruments TCAN1046EVM									Interface								2-Channel (Dual)	TCAN1046	Board(s)	CANbus

Catalog

Automotive High Speed Dual CAN Transceiver w/ Standby and 1.8-V IO Support

Key Features

• AEC-Q100: Qualified for automotive applicationsTemperature grade 1: –40°C to 125°C TATwo high-speed CAN transceivers with independent mode controlMeets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standardsFunctional Safety-CapableDocumentation available to aid functional safety system designSupport of classical CAN and optimized CAN FD performance at 2, 5, and 8 MbpsShort and symmetrical propagation delays for enhanced timing marginHigher data rates in loaded CAN networksI/O voltage range supports 1.7 V to 5.5 VSupport for 1.8-V, 2.5-V, 3.3-V, and 5-V applicationsProtection features:Bus fault protection: ±58 VUndervoltage protectionTXD dominant timeout (DTO)Data rates down to 9.2 kbpsThermal-shutdown protection (TSD)Operating modes:Normal modeLow power standby mode supporting remote wake-up requestOptimized behavior when unpoweredBus and logic pins are high impedance (no load to operating bus or application)Hot-plug capable: power up/down glitch free operation on bus and RXD outputJunction temperatures from: –40°C to 150°CReceiver common mode input voltage: ±12 VAvailable in SOIC (14) and leadless VSON (14) packages (4.5 mm x 3.0 mm) with improved automated optical inspection (AOI) capabilityAEC-Q100: Qualified for automotive applicationsTemperature grade 1: –40°C to 125°C TATwo high-speed CAN transceivers with independent mode controlMeets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standardsFunctional Safety-CapableDocumentation available to aid functional safety system designSupport of classical CAN and optimized CAN FD performance at 2, 5, and 8 MbpsShort and symmetrical propagation delays for enhanced timing marginHigher data rates in loaded CAN networksI/O voltage range supports 1.7 V to 5.5 VSupport for 1.8-V, 2.5-V, 3.3-V, and 5-V applicationsProtection features:Bus fault protection: ±58 VUndervoltage protectionTXD dominant timeout (DTO)Data rates down to 9.2 kbpsThermal-shutdown protection (TSD)Operating modes:Normal modeLow power standby mode supporting remote wake-up requestOptimized behavior when unpoweredBus and logic pins are high impedance (no load to operating bus or application)Hot-plug capable: power up/down glitch free operation on bus and RXD outputJunction temperatures from: –40°C to 150°CReceiver common mode input voltage: ±12 VAvailable in SOIC (14) and leadless VSON (14) packages (4.5 mm x 3.0 mm) with improved automated optical inspection (AOI) capability

Description

The TCAN1046V-Q1 is a dual, high-speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The TCAN1046V-Q1 transceiver supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The TCAN1046V-Q1 includes internal logic level translation via the VIOterminal to allow for interfacing the transceiver IOs directly to 1.8 V, 2.5 V, 3.3 V, or 5 V logic IOs. The two CAN channels support independent mode control through the standby pins. This provides the ability to place each transceiver into its low-power state, standby mode, without impacting the state of the other CAN channel. While in standby mode the TCAN1046V-Q1 supports remote wake-up via the ISO 11898-2:2016 defined wake-up pattern (WUP). The TCAN1046V-Q1 transceiver s also include many protection and diagnostic features including thermal shutdown (TSD), TXD dominant timeout (DTO), supply undervoltage detection, and bus fault protection up to ±58 V. The TCAN1046V-Q1 is a dual, high-speed controller area network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The TCAN1046V-Q1 transceiver supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). The TCAN1046V-Q1 includes internal logic level translation via the VIOterminal to allow for interfacing the transceiver IOs directly to 1.8 V, 2.5 V, 3.3 V, or 5 V logic IOs. The two CAN channels support independent mode control through the standby pins. This provides the ability to place each transceiver into its low-power state, standby mode, without impacting the state of the other CAN channel. While in standby mode the TCAN1046V-Q1 supports remote wake-up via the ISO 11898-2:2016 defined wake-up pattern (WUP). The TCAN1046V-Q1 transceiver s also include many protection and diagnostic features including thermal shutdown (TSD), TXD dominant timeout (DTO), supply undervoltage detection, and bus fault protection up to ±58 V.