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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 7,500

On Order:Order inventroy details 15,000
Factory Stock:Factory Stock: 0
Factory Lead Time: 8 Weeks
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500+ $1.03


Attributes Table
Interface CAN
No of Functions / Channels 2
Data Rate-Max 1MBd
Supply Voltage-Nom 4.5V to 5.5V
Quiescent Current 0.5µA
Features and Applications

The TJA1048 is a dual high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed (up to 1 Mbit/s) CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. 


  • General:
    • Two TJA1042 HS-CAN transceivers combined monolithically in a single package
    • Fully ISO 11898-2 and ISO 11898-5 compliant
    • Suitable for 12 V and 24 V systems
    • Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)
    • VIO input allows for direct interfacing with 3 V to 5 V microcontrollers
  • Low-power management:
    • Very low-current Standby mode with host and bus wake-up capability
    • Functional behavior predictable under all supply conditions
    • Transceiver disengages from the bus when not powered up (zero load)
    • Wake-up receiver powered by VIO; allows shut down of VCC
  • Protection:
    • High ESD handling capability on the bus pins
    • Bus pins protected against transients in automotive environments
    • Transmit Data (TXD) dominant time-out function
    • Undervoltage detection on pins VCC and VIO
    • Thermally protected