描述 Description

The SN65HVDA1050A-Q1 meets or exceeds the specifications of the ISO 11898 standard for use in applications employing a controller area network (CAN). The device is qualified for use in automotive applications. As a CAN bus transceiver, this device provides differential transmit capability to the bus and differential receive capability to a CAN controller at signaling rates up to 1 megabit per second (Mbps). The signaling rate of a line is the number of voltage transitions that are made per second expressed in bits per second (bps).
The SN65HVDA1050A-Q1 device is designed for operation in especially harsh environments and includes many device protection features such as undervoltage lockout, overtemperature thermal shutdown, wide common-mode range, and loss of ground protection. The bus pins are also protected against external cross-wiring, shorts to sources from –27 V to 40 V, and voltage transients according to ISO 7637.

特性 Features

? Qualified for Automotive Applications
? Meets or Exceeds the Requirements of ISO?11898-2
? GIFT/ICT Compliant
? ESD Protection up to ±12?kV (Human-Body Model) on Bus Pins
? High Electromagnetic Compliance (EMC)
? SPLIT (VREF) Voltage Source for Common-Mode Stabilization of Bus Through Split Termination
? Digital Inputs Compatible With 3.3-V and 5-V Microprocessors
? Protection Features
- Bus-Fault Protection of –27 V to 40 V
? TXD Dominant Time-Out
? Thermal Shutdown Protection
? Power-Up and Power-Down Glitch-Free Bus Inputs and Outputs