Overview
The TCAN1042HGDRBTQ1 is a high-performance, automotive-grade CAN (Controller Area Network) transceiver produced by Texas Instruments. This device is part of the TCAN1042 family, which is designed to meet the stringent requirements of automotive and industrial applications. It complies with the ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards, ensuring reliable communication in harsh environments. The TCAN1042HGDRBTQ1 is qualified to AEC-Q100 Grade 1, making it suitable for a wide range of automotive and transportation systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VCC Supply Voltage Range | 4.5 to 5.5 | V |
| VIO I/O Level-Shifting Voltage Range | 3 to 5.5 | V |
| Operating Junction Temperature | -55°C to 150°C | °C |
| Bus Fault Protection | ±70 V | V |
| Receiver Common Mode Input Voltage | ±30 V | V |
| Typical Loop Delay | 110 ns | ns |
| Package Type | DRB (VSON) 8-pin, 3.0 mm x 3.0 mm | - |
| Thermal Shutdown Protection | Yes | - |
| Driver Dominant Time Out (TXD DTO) | 1.2 to 3.8 ms | ms |
| Data Rate | Up to 5 Mbps (for G and GV variants) | Mbps |
Key Features
- AEC-Q100 Grade 1 qualified for automotive applications.
- Compliance with ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards.
- Support for CAN FD networks up to 2 Mbps and up to 5 Mbps for G and GV variants.
- Low power standby mode with remote wake request feature.
- Thermal shutdown protection (TSD) and bus fault protection up to ±70 V.
- I/O level shifting for devices with the 'V' suffix.
- Available in SOIC(8) and leadless VSON(8) packages.
- Improved automated optical inspection (AOI) capability for VSON packages.
Applications
- Automotive and Transportation systems.
- Heavy machinery ISOBUS applications – ISO 11783.
- SAE J2284 High-speed CAN for automotive applications.
- GMW3122 Dual-wire CAN physical layer.
- Compliance with SAE J2962, GIFT/ICT, and ISO16845 standards.
Q & A
- What is the operating junction temperature range of the TCAN1042HGDRBTQ1?
The operating junction temperature range is -55°C to 150°C.
- What are the key standards that the TCAN1042HGDRBTQ1 complies with?
The device complies with ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards.
- What is the maximum data rate supported by the TCAN1042HGDRBTQ1?
The device supports data rates up to 5 Mbps for G and GV variants.
- Does the TCAN1042HGDRBTQ1 have thermal shutdown protection?
Yes, the device includes thermal shutdown protection (TSD).
- What types of packages are available for the TCAN1042HGDRBTQ1?
The device is available in SOIC(8) and leadless VSON(8) packages.
- What is the purpose of the 'V' suffix in some variants of the TCAN1042HGDRBTQ1?
The 'V' suffix indicates devices with a secondary power supply input for I/O level shifting.
- What is the typical loop delay of the TCAN1042HGDRBTQ1?
The typical loop delay is 110 ns.
- Does the TCAN1042HGDRBTQ1 support low power standby mode?
Yes, the device supports low power standby mode with remote wake request feature.
- What are some of the key applications of the TCAN1042HGDRBTQ1?
The device is used in automotive and transportation systems, heavy machinery ISOBUS applications, and other industrial applications.
- Is the TCAN1042HGDRBTQ1 qualified for automotive use?
Yes, the device is AEC-Q100 Grade 1 qualified for automotive applications.
