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TI TCAN1044AVDRQ1RoHS

Manufacturer
TI
MPN
TCAN1044AVDRQ1
LCSC Part #
C3234993
Packaging
SOIC-8
Customer #
Key Attributes
TCAN1044A-Q1 and TCAN1044AV-Q1 Automotive CAN FD Transceivers with Standby Mode and Fault Protection
Datasheetpdf iconTI TCAN1044AVDRQ1
In-Stock: 20,920
20,920 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.497$ 0.50
10+$ 0.3979$ 3.98
30+$ 0.3557$ 10.67
100+$ 0.3037$ 30.37
500+$ 0.2794$ 139.70
1,000+$ 0.2664$ 266.40
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSOIC-8
Voltage - Supply4.5V~5.5V
TypeCAN FD Transceiver
number of channels1
Data Rate5Mbps
Operating Temperature-40℃~+150℃
FeaturesLow-power mode;Wake-up function;Bus fault protection;Undervoltage Protection;TXD dominant timeout;Thermal shutdown protection;Hot-swap protection;Integrated level shifting;ESD protection
Supply Current70mA
Quiescent Supply Current1.5uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

TCAN1044A-Q1 and TCAN1044AV-Q1 are high-speed CAN transceivers that meet the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. These transceivers feature certified EMC performance and are ideal for classic CAN and CAN FD networks with data rates up to 5Mbps. They can operate at up to 8Mbps in simpler network topologies. The TCAN1044AV-Q1 includes internal logic level translation via the V₁₀ pin, allowing direct connection of transceiver I/O to 1.8V, 2.5V, 3.3V, or 5V logic levels. The transceiver supports a low-power standby mode and can be woken up via CAN using the Wake-Up Pattern (WUP) as defined by ISO 11898-2:2016. In addition, the transceiver supports thermal shutdown (TSD), TXD dominant timeout (DTO), power supply undervoltage detection, and ±58V bus fault protection. These devices define fail-safe behavior under power supply undervoltage or floating pin conditions. The transceivers are available in industry-standard SOIC-8 and VSON-8 packages, as well as a space-saving SOT-23 package option.

Features

AI Translation
  • AEC-Q100 (Grade 1) qualified for automotive applications
  • Compliant with ISO 11898-2:2016 physical layer standard
  • Functional Safety documentation available to support functional safety system design
  • Supports classic CAN and optimized CAN FD performance (data rates of 2, 5, and 8Mbps)
  • Short symmetrical propagation delay for increased timing margin
  • TCAN1044AV I/O voltage range: 1.7V to 5.5V
  • Supports 12V and 24V battery applications
  • Receiver common-mode input voltage: ±12V
  • Protection features:
    • Bus fault protection: ±58V
    • Undervoltage protection
    • TXD dominant timeout (DTO) down to 9.2kbps data rate
    • Thermal shutdown (TSD)
  • Operating modes:
    • Normal mode
    • Low-power standby mode with remote wake request support
    • Optimized unpowered performance with high-impedance bus and logic pins (no load on running bus or application)
  • Hot-plug capable: glitch-free operation during power-up/power-down on bus and RXD output
  • Compact 8-pin SOIC, SOT-23, and leadless VSON-8 packages with enhanced AOI capability

Applications

AI Translation
  • Automotive & Transportation
  • Body Control Module
  • Automotive Gateway
  • Advanced Driver Assistance Systems (ADAS)
  • Infotainment Systems