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The transceiver provides differential transmit capability to the bus and differential receive capability to the CAN controller. 14 The NCV7343 is an addition to the CAN highspeed transceiver 1 1 family complementing NCV734x CAN standalone transceivers SOIC14 DFNW14 4.5x3, 0.65P and previous generations such as AMIS42665, AMIS3066x, etc. D2 SUFFIX MW SUFFIX The NCV7343 guarantees additional timing parameters to ensure CASE 751A03 CASE 507AC robust communication at data rates beyond 1 Mbit/s to cope with CAN flexible data rate requirements (CAN FD). These features make the NCV7343 an excellent choice for all types of HSCAN networks, MARKING DIAGRAMS in nodes that require a lowpower mode with wakeup capability via NCV7343D20 NCV7343MW0 the CAN bus. 1 14 14 8 Features NCV NCV7343 Compliant with International Standard ISO118982:2016 AWLYWWG 7343 ALYW CAN FD Timing Specified up to 5 Mbit/s 7 1 Extended Bus Load Range 8 7 Standby and Sleep Mode with very Low Current Consumption NCV7343D21 NCV7343MW1 CAN Wakeup with Wakeup Pattern (WUP), Short CAN Activity 1 14 14 Filter Time, Long Wakeup Timeout and Normal Bus Biasing. 8 NCV7 Local Wakeup NCV73431 3431 AWLYWWG V Pin Allowing Direct Interfacing with 3 V to 5 V MCUs IO ALYW Low Electromagnetic Emission (EME) and High Electromagnetic 7 1 7 8 Susceptibility (EMS) High Impedance Bus Lines in Unpowered State SOIC14 DFNW14 Transmit Data (TxD) Dominant Timeout Function (Long) A = Assembly Site Bus Error Detection (W)L = Wafer Lot YW(W) = Date Code Under all Supply Conditions the Chip behaves Predictably G or = PbFree Identification ESD Robustness of Bus Pins > 8 kV Thermal Protection ORDERING INFORMATION Bus Pins Short Circuit Proof to Supply Voltage and Ground See detailed ordering and shipping information in the package dimensions section on page 21 of this data sheet. Bus Pins Protected against Transients in an Automotive Environment AECQ100 Grade 0 Qualified and PPAP Capable These are PbFree Devices Quality Wettable Flank Package for Enhanced Optical Inspection Typical Applications Automotive Industrial Networks Semiconductor Components Industries, LLC, 2020 1 Publication Order Number: July, 2021 Rev. 1 NCV7343/D