MAX14883E

CAN Transceiver with ±60V Fault Protection Selectable Polarity

Robust CAN transceiver with selectable polarity increases up-time and reduces installation errors


Please check latest availability status for a specific part variant.

Description

The MAX14883E fault-protected, high-speed Control Area Network (CAN) transceiver is optimized for industrial network applications. This device features ±60V fault protection, a ±25V functional common mode input range, and high ±10kV ESD protection (contact discharge) on the CANH and CANL bus. The device operates from a single 5V supply (VCC) and includes a logic-level supply input (VL) for interfacing with 1.8V to 5V logic.

The MAX14883E features a polarity selection input (POL) that swaps the CANH and CANL I/Os, allowing for software correction of cross-wired field cables.

The MAX14883E operates at the maximum CAN high-speed data rate, allowing up to 1Mbps on small networks. The maximum speed on large networks may be limited by capacitive loading and other factors.

The transceiver includes a transmitter dominant timeout (tDOM) to prevent bus lockup caused by controller error or by a fault on the TXD input. When TXD remains in the dominant state (low) for longer than tDOM, the driver is switched to the recessive state, releasing the bus.

The MAX14883E is available in a narrow, 8-pin SOIC package and operates over the -40°C to +125°C temperature range.
MAX14883E: Simplified Block Diagram MAX14883E: Simplified Block Diagram Enlarge+

Key Features

  • Integrated Protection for Robust Communication
    • ±60V Fault Tolerant CANH and CANL
    • High ESD Protection on CANH and CANL
      • ±22kV Human Body Model
      • ±15kV IEC 61000-4-2 Air Gap
      • ±10kV IEC 61000-4-2 Contact Discharge
  • Flexible Logic Interface Simplifies Designs
    • 1.71V to 5.5V Logic-Supply (VL) Range
  • High Integration Allows Simplified Network Configuration
    • Polarity Control
    • Dominant Timeout Protection
    • Capable of Data Rates Up to 1Mbps

Applications/Uses

  • Building Automation
  • HVAC
  • Industrial Controls
  • Switch Gear

See parametric specs for Controller Area Network (CAN) Transceivers (24)


Part NumberFault Protect.
(±V)
ESD Protect.
(±kV)
Common Mode Range
(V)
VSUPPLY
(V)
Package/PinsBudgetary
Price
(See Notes)
MAX14883E 6022-25 to +255
SOIC (N)/8
$1.43 @1k

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

MAX14883EEVKIT: Evaluation Kit for the MAX14883E

Tools & Models

  • MAX14883E IBIS Model
  • Request Reliability Report for: MAX14883E 
    Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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