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TDSEMIC TJA1049T-3-1Z-TD product image
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TDSEMIC TJA1049T-3-1Z-TDRoHS

Manufacturer
TDSEMICAsian Brands
MPN
TJA1049T-3-1Z-TD
LCSC Part #
C51954350
Packaging
SOIC-8
Customer #
Key Attributes
4.5V~5.5V CAN Transceiver 1Mbps SOIC-8 Drivers, Receivers, Transceivers RoHS
Datasheetpdf iconTDSEMIC TJA1049T-3-1Z-TD
In-Stock: 75
75 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 0.6238$ 0.62
10+$ 0.5052$ 5.05
30+$ 0.4451$ 13.35
100+$ 0.385$ 38.50
500+$ 0.3493$ 174.65
1,000+$ 0.3314$ 331.40
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerTDSEMIC
PackagingSOIC-8
Voltage - Supply4.5V~5.5V
TypeCAN Transceiver
number of channels1
Data Rate1Mbps
Operating Temperature-40℃~+125℃
FeaturesLow-power mode;Wake-up function;TXD dominant timeout;Undervoltage Protection;Thermal shutdown protection;ESD protection;Enable
Supply Current70mA
Quiescent Supply Current10uA
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Introduction

AI Translation

The TJA1049 high-speed CAN transceiver provides an interface between a CAN protocol controller and the physical two-wire CAN bus. Designed for high-speed CAN applications in the automotive industry, it offers differential transmit and receive capability for CAN protocol controllers. As a second-generation high-speed CAN transceiver, it delivers significant improvements over first- and second-generation devices (e.g., TJA1040), providing enhanced EMC and ESD performance, along with the following features: ideal passive behavior on the CAN bus when the supply voltage is switched off; an ultra-low current standby mode with bus wake-up capability; the TJA1049T-3-1Z-TD can be directly interfaced with microcontrollers operating at supply voltages from 3V to 5V. The TJA1049 implements the CAN physical layer as defined in ISO 11898-2:2016; this implementation supports reliable communication at data rates up to 5Mbit/s during the CAN FD fast phase. These features make the TJA1049 an excellent choice for a wide range of high-speed CAN networks as well as for nodes that require low-power modes with CAN bus wake-up capability.

Features

AI Translation
  • Compliant with ISO 11898-2:2016
  • Timing guaranteed to support CAN FD fast phase data rates up to 5Mbit/s
  • Suitable for 12V and 24V systems
  • Low EMI and high electromagnetic immunity
  • VIO input on TJA1049T-3-1Z-TD allows direct interfacing with 3V to 5V microcontrollers
  • Ultra-low current standby mode with host and bus wake-up capability
  • Predictable functional behavior under all supply conditions
  • Transceiver disconnected from bus when unpowered (zero load)
  • High ESD handling capability on bus pins
  • Bus pins protected against transients in automotive environments
  • Transmit data dominant timeout function
  • Bus dominant timeout function in standby mode
  • Undervoltage detection on VCC and VIO pins
  • Thermal protection