Texas Instruments TCAN1042/Q1 Fault Protected CAN Transceivers

Texas Instruments TCAN1042/TCAN1042-Q1 Fault Protected CAN Transceivers meet the ISO1189-2 High-Speed CAN (Controller Area Network) physical layer standard. All devices are designed for use in CAN FD networks up to 2Mpbs. Devices with part numbers that include the "G" suffix are designed for data rates up to 5Mbps. Versions with the "V" have a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level. This family of CAN transceivers has a low power standby mode with remote wake request feature. All devices also include many protection features to enhance device and CAN-network robustness. The TCAN1042-Q1 devices are AEC-Q100 qualified for automotive applications.

Features

Meets the requirements of ISO11898-2 (2016)
'Turbo' CAN
All devices support 2Mbps CAN FD (Flexible Data Rate) and "G" options support 5Mbps
Short and symmetrical propagation delay times and fast loop times for enhanced timing margin
Higher data rates in loaded CAN networks
I/O Voltage range supports 3.3V and 5V MCUs
Ideal passive behavior when unpowered bus and logic terminals are high impedance (no load)

Power-up/down with glitch-free operation on bus and RXD output
Protection features
HBM ESD Protection Exceeds ±12kV
Bus fault protection ±58V and ±70V variants
Undervoltage protection on VCC and VIO supply terminals
Driver Dominant Time Out (TXD DTO) - data rates down to 10kbps
Thermal shutdown protection
Characterized for ambient temperatures from -55°C to 125°C

Applications

All devices support "Classical CAN" and CAN FD applications up to 2Mbps
G devices support CAN FD applications up to 5Mbps operation
All devices support highly loaded CAN networks
Industrial automation, control, sensors, and drive systems

Building, security and climate control automation
Telecom base station status and control
CAN Bus standards Such as CANopen, DeviceNet, NMEA2000, ARNIC825, ISO11783, CANaerospace