Overview
The TCAN11625DMTRQ1 is a high-speed Controller Area Network (CAN) system basis chip (SBC) designed by Texas Instruments. It meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification and supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps). This component is AEC Q100 (Grade 1) qualified for automotive applications and is functional safety-capable, making it suitable for a wide range of automotive systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | VSON (DMT) | - |
| Pins | 14 | - |
| Operating Temperature Range | -40 to 150 | °C |
| Supply Voltage Range (VSUP) | 5.5 to 28 | V |
| LDO Output Voltage (VCCOUT) | 5 | V |
| LDO Output Current (VCCOUT) | 100 | mA |
| IO Level Shifting Voltage Range (VIO) | 1.7 to 5.5 | V |
| CAN Bus Fault Tolerance | ±58 | V |
| Junction Temperature Range | -40 to 150 | °C |
| Thermal Shutdown Temperature | 175 to 180 | °C |
Key Features
- AEC Q100 (Grade 1) qualified for automotive applications.
- Meets the requirements of ISO 11898-2:2016.
- Functional Safety-Capable with documentation available to aid in functional safety system design.
- Wide input operational voltage range.
- Integrated 5-V LDO with 100 mA output current capability.
- Supports classic CAN and CAN FD up to 8 Mbps.
- VIO level shifting supports: 1.7 V to 5.5 V.
- Operating modes: Normal, Standby, and Low-power Sleep mode.
- High-voltage INH output for system power control.
- Local wake-up support via the WAKE pin.
- Defined behavior when unpowered: Bus and IO terminals are high impedance.
- Protection features include ±58-V CAN bus fault tolerance, load dump support, IEC ESD protection, under-voltage and over-voltage protection, thermal shutdown protection, and TXD dominant state timeout (TXD DTO).
- Available in the leadless VSON (14) package with wettable flank for improved automated optical inspection (AOI) capability.
Applications
- Advanced Driver Assistance System (ADAS).
- Body electronics and lighting.
- Automotive infotainment and cluster.
- Hybrid, electric, and powertrain systems.
Q & A
- What is the TCAN11625DMTRQ1?
The TCAN11625DMTRQ1 is a high-speed CAN system basis chip designed for automotive applications, supporting both classical CAN and CAN FD networks.
- What are the key certifications of the TCAN11625DMTRQ1?
The TCAN11625DMTRQ1 is AEC Q100 (Grade 1) qualified and meets the requirements of ISO 11898-2:2016.
- What is the operating temperature range of the TCAN11625DMTRQ1?
The operating temperature range is -40°C to 150°C.
- What is the supply voltage range for the TCAN11625DMTRQ1?
The supply voltage range is 5.5 V to 28 V.
- What is the LDO output voltage and current capability of the TCAN11625DMTRQ1?
The LDO output voltage is 5 V with a current capability of 100 mA.
- What are the operating modes of the TCAN11625DMTRQ1?
The operating modes include Normal, Standby, and Low-power Sleep mode.
- What protection features does the TCAN11625DMTRQ1 have?
The protection features include ±58-V CAN bus fault tolerance, load dump support, IEC ESD protection, under-voltage and over-voltage protection, thermal shutdown protection, and TXD dominant state timeout (TXD DTO).
- What is the package type and pin count of the TCAN11625DMTRQ1?
The package type is VSON (DMT) with 14 pins.
- What are the typical applications of the TCAN11625DMTRQ1?
Typical applications include ADAS, body electronics and lighting, automotive infotainment and cluster, and hybrid, electric, and powertrain systems.
- How does the TCAN11625DMTRQ1 support system power control?
The TCAN11625DMTRQ1 supports system power control through the high-voltage INH output pin and local wake-up via the WAKE pin.
