TPT1042 Fault Protected High-Speed CAN FD Transceiver

Product Highlights > TPT1042 Fault Protected High-Speed CAN FD Transceiver

            TPT1042 Fault Protected High-Speed CAN FD Transceiver
                    3PEAK’s TPT1042V has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level
    

3PEAK’s TPT1042 transceiver meets the ISO 11898 high-speed controller area network (CAN) physical layer standard. The device is designed to be used in CAN FD networks up to 5 Mbps, with enhanced timing margin and higher data rates in long and highly loaded networks. As designed, the device features crosswire, overvoltage, and loss of ground protection from -70 V to +70 V, overtemperature shutdown, with a -30 V to +30 V common-mode input voltage range.

The TPT1042V has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level. This family has a low-current standby mode with CAN bus wake-up capability. Additionally, all devices include many protection features to enhance the device and network robustness. The TPT1042 and TPT1042V are available in SOP8 and DFN3X3-8L packages and are characterized from -40°C to +125°C.

Features

Meets the ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 physical layer standards
Supports CAN FD with data rates up to 5 Mbps
Short propagation delay times and fast loop times
5 V power supply, I/O voltage range supports 2.8 V to 5.5 V MCU interface V version
Ultra-low current standby mode with bus wake-up capability
Ideal passive behavior to CAN bus when unpowered
Common-mode input voltage: ±30 V

Protection:
- IEC 61000-4-2 ESD protection up to ±15 kV
- Bus fault protection: ±70 V
- V_CC and V_IO (V variants only)
- Undervoltage protection
- TXD dominant time-out function and bus dominant time-out function
- Thermal shutdown protection
Available in SOP8 package and leadless DFN3X3 package applications