NCV7344 - CAN FD Transceiver, High Speed, Low Power

NCV7344 - CAN FD Transceiver, High Speed, Low Power

 

ONSEMI

 

Description

NCV7344 CAN 트랜시버는 CAN(Controller Area Network) 프로토콜 컨트롤러와 물리적 버스 간의 인터페이스입니다. 트랜시버는 버스에 차동 전송 기능을 제공하고 CAN 컨트롤러에 차동 수신 기능을 제공합니다.
NCV7344는 NCV734x CAN 독립형 트랜시버 및 AMIS42665, AMIS3066x 등과 같은 이전 세대를 보완하는 CAN 고속 트랜시버 제품군에 추가되었습니다.
NCV7344는 CAN 유연한 데이터 속도 요구 사항(CAN FD)에 대처하기 위해 1Mbps 이상의 데이터 속도에서 강력한 통신을 보장하기 위해 추가 타이밍 매개변수를 보장합니다. 이러한 기능으로 인해 NCV7344는 CAN 버스를 통한 웨이크업 기능이 있는 저전력 모드가 필요한 노드에서 모든 유형의 HS-CAN 네트워크에 탁월한 선택이 됩니다.

 

Features

• Compatible with ISO 11898−2:2016
• CAN FD timing specified up to 5 Mbps
• VIO pin on NCV7344−3 Version Allowing Direct Interfacing with 3 V to 5 V Microcontrollers
• Very Low Current Standby Mode with Wake−up via the Bus
• Low Electromagnetic Emission (EME) and High Electromagnetic Immunity
• Very Low EME without Common−mode (CM) Choke
• No Disturbance of the Bus Lines with an Un−powered Node
• Transmit Data (TxD) Dominant Timeout Function
• Under All Supply Conditions the Chip Behaves Predictably
• Very High ESD Robustness of Bus Pins, >8 kV System ESD Pulses
• Thermal Protection
• Bus Pins Short Circuit Proof to Supply Voltage and Ground
• Bus Pins Protected Against Transients in an Automotive Environment
• These are Pb−free Devices