BIN1044S-C

This CAN transceiver series complies with the ISO 11898-2 (2016) high-speed CAN physical layer standard. All devices are designed for CAN FD networks with data rates up to 5 Mbps. The BIN1044 transceiver features a low-power standby mode supporting the wake-up pattern defined by ISO 11898-2:2016. The BIN1044V incorporates a VIO supply voltage with an internal logic-level translator, enabling direct interface to either 3.3 V or 5 V logic levels. The device supports bus fault protection up to ±58 V and includes multiple protection features — thermal shutdown, TXD dominant timeout, and undervoltage lockout — to enhance device and CAN bus reliability. The BIN1044 CAN transceiver with low-power standby mode is suitable for industrial network applications, operating from a 5 V VCC supply. The BIN1044 offers a ±30 V common-mode input range, and the CAN bus pins (CANH, CANL) support short-circuit protection up to ±58 V, making it well-suited for harsh industrial environments. The device can operate at the maximum CAN transmission rate, supporting data rates up to 5 Mbps on small networks. The maximum transmission rate is limited by capacitive loading and other factors. The BIN1044V features a dual-supply architecture; its VIO supply can share a single power rail with the MCU, while the internal level translator shifts the low-voltage logic levels up to the 5 V VCC domain. CANH and CANL are protected against output short circuits. In the event of overheating, the internal overtemperature protection circuit sets the driver outputs to a high-impedance state.

Applications

• Body Control Module
• Automotive Gateway
• Advanced Driver Assistance Systems (ADAS)
• Infotainment System

Key features

• Compliant with ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
• All devices support Classic CAN and 5Mbps CAN FD (Flexible Data Rate)
• Operating modes: Normal mode, low-power standby mode with remote wake-up request support
• Ideal passive behavior when unpowered: bus and logic pins in high-impedance state (no load), no glitch pulses on bus and RXD output during power-up and power-down
• VIO supports 3.3V and 5V
• Protection features: Bus fault protection: ±58V, undervoltage protection on VCC and V10 supply pins, driver dominant timeout (TXD DTO) — data rates down to 4kbps, thermal shutdown protection (TSD)
• Receiver common-mode input voltage: ±30V
• Typical loop-back delay: 160ns
• Junction temperature range: -55°C to 150°C
• Available in SOIC8 and leadless DFN8 packages (3.0mm×3.0mm)
• AEC-Q100 qualified: operating ambient temperature range Grade 1: -40°C~125°C