System basis chips (SBCs)
Optimize your design with our affordable and power-efficient system basis chips (SBC)
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General purpose
Our general purpose SBCs offer a CAN or LIN transceiver with an integrated off-battery (12V) voltage regulator (LDO) and supervision features such as watchdog, WAKE and high-side switch.
Mid-range
Mid-range SBCs offer a CAN or LIN transceiver with integrated off-battery (12V) voltage regulators (buck and/or LDOs) and supervision features such as watchdog, wake, high-side switch.
Advanced
Our advanced SBCs offer a CAN transceiver with an integrated off-battery (12V) voltage regulator (LDO) with SPI protocol specific controllers and supervision features such as watchdog and wake.
Related categories
Design & development resources
TCAN1167-Q1 evaluation module for CAN FD system basis chip with LDO output and watchdog
This EVM can be used to evaluate the TCAN1167 family of devices. The CAN bus is easily accessed via test points, the J13 header, and a DSUB9 connector, standard in a lot of automotive applications for cabling. All pins are available through headers or test points. There is an integrated LDO with an (...)
TLIN1431-Q1 LIN evaluation module with WAKE, HSS and watchdog
This EVM can be used to evaluate the TLIN1431-Q1 family of devices, including the TLIN14315RGY and the TLIN14313RGY. All IC signals are available on the board, and features of the TLIN1431-Q1 are accessible through the features of the board.
TCAN4550-Q1 CAN FD controller with integrated transceiver evaluation module
The EVM can be used to evaluate the TCAN4550 SPI to CAN FD Controller and Transceiver solution.? The CAN bus signals are easily accessed via a DB9 connector (or via header pins), and the digital interface (SPI lines plus GPIOs) is accessible via a single dual-row header.? Input clocks to (...)
Why choose our system basis chips?
Optimized system
Decrease your system's board size and complexity with our highly integrated transceiver, power control elements and special functions on a single die.
Energy saving
Extend battery life by regulating your system's power consumption with our SBC's low power sleep and various standby modes.
Quality performance
Design a reliable system with a robust portfolio that meets global safety standards, interoperability and EMC compliance at original equipment manufacturer (OEM).
Flexible designs
Scale across multiple designs with reuse of software efforts through shared state machine with SPI access, and select within a family of pin-2-pin compatible devices
Learn more about our system basis chips
Overview video of SBC portfolio
This video provides a high-level understanding of System Basis Chips (SBCs), which integrate a transceiver with power-management elements.? Various categories of SBCs will be discussed, followed by examples showcasing how this portfolio can be utilized.
Discover featured applications
Create scalable and flexible systems to enhance performance and reliability
Deliver a comfortable driving experience with TI’s affordable and integrated SBCs.?
Optimize the design of end applications like steering wheel and rear lighting modules by decreasing the total solution size and combining transceivers with features such as voltage regulators and high-side switches within a single chip.
Featured resources
- TIDA-020027 – Automotive full-featured side mirror module reference design
- TIDA-020032 – Car access Bluetooth? low energy + CAN satellite module reference design
- TLIN1028-Q1 – Automotive local interconnect network (LIN) transceiver with integrated voltage regulator
- TCAN2451-Q1 – Automotive CAN FD SIC system basis chip (SBC) with buck regulator and partial networking
- TCAN2857-Q1 – Automotive CAN FD SIC and LIN System Basis Chip (SBC) with partial networking
- TCAN24XXEVM – TCAN24xx evaluation module
- TCAN284XEVM – TCAN284x evaluation module
- Understanding LDO Performance in the TCAN4550-Q1 – Application note
- TLIN1431-Q1 Startup Guide – Application note
Design robust powertrain and electric systems for any environment
Our SBC portfolio supports the expanding market of electric vehicles by balancing the need for high bus fault protection and optimized chip size.?
SBCs will optimize your automotive systems by integrating a bus interface with features such as voltage regulators (LDO, Buck), watchdog timers, high-side switches, and more.
Featured resources
- TIDM-02009 – ASIL D safety concept-assessed high-speed traction, bi-directional DC/DC conversion reference design
- TIDEP-01014 – Reference design to demonstrate CAN FD communication on Hercules? microcontrollers
- TCAN11623-Q1 – Automotive CAN-FD transceiver with integrated 5-V supply and 3.3-V, 70-mA LDO
- TCAN2411-Q1 – Automotive CAN FD system basis chip (SBC) with partial networking and buck regulator
- TCAN2845-Q1 – Automotive CAN FD System Basis Chip (SBC) with partial networking
- TCAN24XXEVM – TCAN24xx evaluation module
- TCAN284XEVM – TCAN284x evaluation module
- TCAN455x Clock Optimization and Design Guidelines – Application note
- TLIN1431-Q1 Startup Guide – Application note
Deliver advanced and adaptable safety systems for a smooth driving experience
Our SBC functional safety documentation will help you reach ASIL ratings.?
Achieve your desired system capability using our CAN-based SBC which integrate features such as watchdog timers, WAKE, high-side switches, and more.
Featured resources
- TIDA-020004 – Automotive RFCMOS 77GHz radar module reference design with object data output over dual CAN FD
- TCAN1164-Q1 – Automotive CAN FD system basis chip with LDO output and watchdog
- TCAN2410-Q1 – Automotive CAN FD system basis chip (SBC) with buck regulator
- TCAN2847-Q1 – Automotive CAN FD and LIN System Basis Chip (SBC) with partial networking
- TCAN24XXEVM – TCAN24xx evaluation module
- TCAN284XEVM – TCAN284x evaluation module
- TCAN4550 Watchdog Configuration Guide – Application note
- Understanding LDO Performance in the TCAN4550-Q1 – Application note