UT64CAN3331 CAN Transceiver

Part Number SMD Part Number Flight Grade LET (MeV-cm^2/mg) TID krad(Si) Supply Voltage Transceiver Options Package
UT64CAN3331 5962-15232 QML-Q, QML-V ≤141 100 +3.3V Diagnostic Loopback 8-Lead FP

Datasheet

Application Notes

Ecosystems

IBIS Models

Frontgrade's UT64CAN3331, Controller Area Network (CAN) FD transceiver operates on a differential CAN bus provided by the FD physical layer.

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

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