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TI TCAN1146DRQ1 product image
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TI TCAN1146DRQ1RoHS

Manufacturer
TI
MPN
TCAN1146DRQ1
LCSC Part #
C3234147
Packaging
SOIC-14
Customer #
Key Attributes
Enhanced CAN FD transceiver with local networking capability
Datasheetpdf iconTI TCAN1146DRQ1
In-Stock: 73
73 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.6403$ 3.64
10+$ 3.2658$ 32.66
30+$ 3.0744$ 92.23
100+$ 2.8182$ 281.82
500+$ 2.7258$ 1362.90
1,000+$ 2.6869$ 2686.90
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSOIC-14
TypeCAN Transceiver
Voltage - Supply4.5V~5.5V
number of channels1
Data Rate5Mbps
Operating Temperature-40℃~+150℃
Supply Current5mA
Quiescent Supply Current95uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TCAN114x-Q1 is a family of enhanced high-speed CAN FD transceivers supporting data rates up to 5 Mbps. These devices are configured via SPI to enable full feature support. By applying an appropriate voltage to the V₁₀ pin, the TCAN114x-Q1 supports processor IO nominal voltages from 1.8V to 5V, enabling the use of low-power processors. The TCAN1145-Q1 and TCAN1146-Q1 transceivers support selective wake functionality (wake-up based on WUF frames). This feature enables system partitioning into local networks, allowing operation with fewer active nodes while the remaining nodes remain in a low-power sleep mode. The transceiver and selective wake functionality comply with the ISO 11898-2:2016 standard. The TCAN1144-Q1 and TCAN1146-Q1 are full-featured devices with watchdog and advanced bus diagnostic capabilities. For debugging purposes, advanced bus fault diagnosis and communication features can be used to identify specific bus faults. The TCAN114x-Q1 is a register-compatible family of enhanced high-speed CAN FD transceivers, giving system designers the flexibility to achieve desired functionality with minimal software changes and no hardware modifications. The TCAN1144-Q1 and TCAN1146-Q1 inhibit (INH) pin can be used to enable node power supplies, or configured as a limp-home pin activated upon watchdog fault.

Features

AI Translation
  • AEC-Q100 (Grade 1): compliant with automotive application requirements
  • Compliant with ISO 11898-2:2016
  • TCAN1145-Q1 and TCAN1146-Q1 support selective wake/local networking while transmitting/receiving error-free Classic CAN or CAN FD data
  • CAN FD communication rate up to 5 Mbps
  • Functional Safety Quality Managed (TCAN1144-Q1 and TCAN1146-Q1) – documentation to assist functional safety system design
  • Functional Safety Ready (TCAN1145-Q1) – documentation to assist functional safety system design
  • TCAN114x-Q1 supports processor IO nominal voltages from 1.8V to 5V
  • Wide operating voltage range:
    • ±58V bus fault protection
    • ±12V common mode
  • TCAN1144-Q1 and TCAN1146-Q1 support:
    • Watchdog: timeout, window, and Q&A bus fault diagnostics and reporting
    • Programmable INH/LIMP pin
  • 14-pin SOIC, VSON, and SOT23 packages
  • VSON package for enhanced AOI capability

Applications

AI Translation
  • Body electronics and lighting
  • Automotive infotainment systems and instrument clusters
  • Hybrid, electric, and powertrain systems
  • Industrial transportation