TCAN4420 Overview
Description
The TCAN4420 is a high-speed Controller Area Network (CAN) transceiver that meets the specifications of the ISO 11898-2 (2016) physical layer standard requirements. The device also allows the CAN bus polarity to be controlled externally by a microcontroller through the SW pin.
Key Features
- 1 Meets the Requirements of the ISO 11898-2 (2016) Physical Layer Standard
- External Polarity Control Through SW (switch) Pin – Can be Used to Switch Polarity to Normal (Default) or Reverse Configuration of CAN Bus
- Dual Power Supplies – 5-V VCC Pin for CAN Driver and Receiver – 2.8-V to 5-V VIO Pin for Powering RXD, TXD and SW pins
- Wide Operating Ranges – ±46-V Bus Fault Protection – ±12-V Common Mode – –40°C to 125°C Ambient Temperature
- Fast Loop Times: 150 ns
