UT64CAN3331 CAN Transceiver

The UT64CAN3331 is capable of baud rates between 10kbps to 8Mbps and support up to 120 nodes.  This device supports a bus isolated diagnostic loopback and is well suited for avionics/aerospace sensor monitoring, system telemetry, command and control, utility plane communication, and smart sensor communication applications.  The UT64CAN333x series is compatible with Frontgrade's UT32M0R500, 32-bit Arm® Microcontroller that integrates two independent CAN controllers for primary and redundant CAN topologies.
 

Features:

• Single +3.3 V supply voltage

• +5 V tolerant digital I/O

• 10 kbps to 8 Mbps baud rates

• Class 2 ESD for non-CAN bus pins

• Class 3A ESD for CAN bus pins (CANL, CANH)

• Bus-Pin fault protection:

• ±36 V terrestrial

• ±16 V in orbit

• Common-mode range: -7 to +12 V

• Over current protection

• Low current standby mode: IDD ≤ 1500 µA

• Cold spare of digital I/O

• Diagnostic loopback mode

• Compatible with ISO 11898-2 and 11898-5 standards

Applications:

• Avionic/Aerospace sensor monitoring

• Avionic/Aerospace system telemetry

• Avionic/Aerospace command and control

• Utility Plane Communication

• Smart Sensor Communication

• ARINC825 applications

• Time Triggered (TTP/C and TTP/A) applications

Operational Environment:

• Temperature Range: -55°C to +125°C

• Total Ionizing Dose: 100 krad (Si)

• SEL Immune: ≤ 141 MeV-cm2/mg

Physical:

• 8-Lead Flatpack

• 50-mil Pitch

Power:

• 1.67W (Maximum) 

Flight Grade:

• QML-Q, QML-V