SIT1145AQ
SIT1145AQ is Low power CAN FD bus transceiver manufactured by SIT.
芯力特
Low power CAN FD bus transceiver with selective wake-up and fault protection
Features
- pliant with ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5
- AEC-Q100 qualified
- Very low power consumption in Standby and Sleep modes
- Support the remote wake-up of standard CAN wake-up frame, patible with ISO 11898-2:2016 standard of selective wake-up frame remote wake-up.
- Wake-up source recognition
- ±58V BUS protection
- ±12V receiver mon mode input voltage
- VIO input allows for 3.3V or 5V MCU
- Driver (TXD) dominant timeout function
- Undervoltage detection on pins BAT, VCC and VIO
- Timing guaranteed for data rates up to 5Mbit/s in the CAN FD fast phase
- Sleep mode INH output pin with power disable function
- -40℃ to 150℃ junction temperature range with over temperature protection
- The typical loop delay from TXD to RXD is less than 100ns
- Low Electro Magnetic Emissions (EME)
- Unpowered nodes don’t interfere with the bus
- Autonomous bus biasing
- Available in SOP14 and leadless DFN4.5×3.0-14 packages
PRODUCT APPEARANCE
Fig 1 Provide environmentally friendly lead-free package
DESCRIPTION
The SIT1145AQ is an interface chip applied between CAN protocol controller and physical bus, supports 5Mbps Flexible Data-Rate, and has the capability of differential signal transmission between bus and CAN protocol controller. The SIT1145AQ Features very low power consumption in Standby and Sleep modes and supports ISO 11898-2:2016 pliant CAN Partial Networking by means of a selective wake-up function.
REC V1.4 April 2024
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芯力特
Low power CAN FD bus transceiver with selective wake-up and fault...
