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TPT1255-SO1R AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPT1255-SO1R product

TPT1255-SO1R

Drivers

CAN FDCAN transceiver5 MbpsSilent modeListen-only±42 V fault protectionSOP-85 V I/O

TPT1255-SO1R is a 5 V SOP-8 CAN FD transceiver for networks up to 5 Mbps, with silent mode, ±42 V bus-fault tolerance, and a -30 V to +30 V receiver common-mode range.

Best for

  • 5 V CAN FD nodes up to 5 Mbps
  • Industrial and highly loaded CAN networks
  • Applications requiring listen-only operation
  • CAN interfaces needing ±42 V bus-fault tolerance

Avoid if

  • The host MCU requires 3.3 V logic without an external level-shifting solution
  • Lifecycle-confirmed sourcing is mandatory but no lifecycle source is available

Check before use

  • Verify 5 V TXD, RXD, and S logic compatibility
  • Use correct 120 Ω bus termination at network ends
  • Validate fault, ESD, and thermal behavior in the final design

Key specifications

CAN FD data rate
Up to 5 Mbps
VCC supply
4.5 V to 5.5 V
Bus fault protection
±42 V
Common-mode range
-30 V to +30 V
Package
SOP-8
Operating temperature
-40 °C to +125 °C

Compliance & Environment

RoHS
RoHS compatible; halogen free
REACH
-
MSL
MSL3
ECCN
-
HTSUS
-

Application

Industrial CAN FD networksSensors and drive systemsBuilding and security controlEnergy storage control

Datasheet

e6d9f3d1d8a1ee40b3ce15ec879d9259_TPT1255-SO1R.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPT1255-SO1R: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TPT1255-SO1R is a 3PEAK high-speed CAN FD transceiver in an SOP-8 package. It converts the MCU CAN-controller TXD/RXD logic signals to the CANH/CANL differential bus.