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TPT1255

Fault Protected High-Speed CAN FD Transceiver with Silent Mode

Overview

The TPT125x device is a CAN transceiver that meets the ISO11898 High-speed CAN (Controller Area Network) physical layer standard. The device is designed to be used in CAN FD networks up to 5 Mbps, and to enhance timing margin and higher data rates in long and high-loading networks. As designed, the device features cross-wire, overvoltage, and loss of ground protection from -42 V to +42 V, overtemperature shutdown, and a -30 V to +30 V common-mode range. The TPT1256 has a secondary power supply input for I/O level shifting the input pin thresholds and RXD output level. The device comes with a silent mode which is also commonly referred to as listen-only mode, and it includes many protection features to enhance device and network robustness.

The TPT125x is available in SOP-8 and DFN3X3-8L packages and characterized from –40°C to +125°C.


  • Status

    Production

  • Rating

    Industrial

  • Protocol

    CAN, CAN FD

  • Supply Voltage (V)

    4.5 to 5.5

  • Bus Fault Protection Voltage (V)

    −42 to +42

  • Max Data Rate (Mbps)

    5

  • Channel

    1

  • Feature

    Silent

  • BUS Contact ESD (kV)

    15

  • Package

    DFN3X3-8, SOP8

Development Resources

Application

    • All Devices Supporting Highly Loaded CAN Networks

    • Field Industrial Automation, Sensors, and Drive Systems

    • Building, Security Control Systems

    • Energy Storage systems

    • Telecom Base Station Status and Control


Ordering Detail

Order Part Number Buy Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPT1255-DF6R Industrial Grade AEC-Q100 Qualified Released $0.604 2022-11-18 DFN3X3-8 10 MSL3 T&R 4000 20000
TPT1255-SO1R Industrial Grade / Released $0.651 2022-05-23 SOP8 8 MSL3 T&R 4000 20000
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