MAX13050/MAX13052/
MAX13053/MAX13054
Industry-Standard High-Speed CAN
Transceivers with ±80V Fault Protection
General Description
Benefits and Features
● Fully Compatible with the ISO11898 Standard
The MAX13050/MAX13052/MAX13053/MAX13054 are
pin-for-pin compatible, industry-standard, high-speed, control
area network (CAN) transceivers with extended ±80V fault
protection. These products are ideal industrial network
applications where overvoltage protection is required.
These CAN transceivers provide a link between the CAN
protocol controller and the physical wires of the bus lines
● ±8kV ESD IEC 61000-4-2 Contact Discharge per
IBEE Test Facility
● ±80V Fault Protection
● +3.3V Logic Compatible (MAX13054)
● High-Speed Operation of Up to 1Mbps
● Slope-Control Mode (MAX13052)
● Greater than ±12V Common-Mode Range
● Low-Current Standby Mode
● Silent Mode (MAX13053)
®
in a CAN. These devices can be used for DeviceNet
applications, requiring data rates up to 1Mbps.
The CAN transceivers have an input common-mode range
greater than ±12V, exceeding the ISO11898 specification
of -2V to +7V, and feature ±8kV ESD protection, making
these devices ideal for harsh industrial environments.
● Thermal Shutdown
The CAN transceivers provide a dominant timeout
function that prevents erroneous CAN controllers from
clamping the bus to a dominant level if the TXD input is
held low for greater than 1ms. The MAX13050/MAX13052
provide a SPLIT pin used to stabilize the recessive
common-mode voltage. The MAX13052 also has a
slope-control mode that can be used to program the slew
rate of the transmitter for data rates of up to 500kbps.
The MAX13053 features a silent mode that disables the
transmitter. The MAX13053 also has a reference output
that can be used to bias the input of older CAN controllers
that have a differential comparator. The MAX13054 has a
● Short-Circuit Protection
● Transmit (TXD) Data Dominant Timeout
● Current Limiting
● SPLIT Pin (MAX13050/MAX13052)
Applications
● DeviceNet Nodes
● Medium- and Heavy-Duty Truck Systems
● Industrial
separate dedicated logic input (V
with a +3.3V microcontroller.
) allowing interfacing
CC2
Functional Diagrams and Typical Operating Circuits appear
at end of data sheet.
The MAX13050/MAX13052/MAX13053/MAX13054 are
available in an 8-pin SO package and are specified to
operate in the -40°C to +85°C and the -40°C to +125°C
temperature ranges.
DeviceNet is a registered trademark of the Open DeviceNet
Vendor Association.
19-3598; Rev 2; 1/16