SN65HVD1050-Q1 Datasheet, PDF (1/17 Pages) Texas Instruments – EMC OPTIMIZED CAN TRANSCEIVER

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SN65HVD1050-Q1
SLLS696A – MAY 2006 – REVISED JUNE 2006
EMC OPTIMIZED CAN TRANSCEIVER
FEATURES
• Qualified for Automotive Applications
• Customer-Specific Configuration Control Can
Be Supported Along With Major-Change
Approval
• Improved Drop In Replacement for the
TJA1050
• Meets or Exceeds the Requirements of
ISO 11898-2
• GIFT / ICT Compliant
• ESD protection up to ±8 kV (Human Body
Model) on Bus Pins
• High Electromagnetic Immunity (EMI)
• Low Electromagnetic Emissions (EME)
• Bus-Fault Protection of –27 V to 40 V
• Dominant Time-Out Function
• Thermal Shutdown Protection
• Power-Up/Down Glitch-Free Bus Inputs and
Outputs
– High Input Impedance with Low V_CC
– Monotonic Outputs During Power Cycling
APPLICATIONS
• GMW3122 Dual Wire CAN Physical Layer
• SAE J2284 High Speed CAN for Automotive
Applications
• SAE J1939 Standard Data Bus Interface
• ISO 11783 Standard Data Bus Interface
• NMEA 2000 Standard Data Bus Interface
• Industrial Automation
– DeviceNet™ Data Buses (Vendor ID #806)
DESCRIPTION
The SN65HVD1050 meets or exceeds the
specifications of the ISO 11898 standard for use in
applications employing a Controller Area Network
(CAN). The device is qualified for use in automotive
applications.
As a CAN transceiver, this device provides
differential transmit capability to the bus and
differential receive capability to a CAN controller at
signaling rates up to 1 megabit per second (Mbps)⁽¹⁾.
(1) The signaling rate of a line is the number of voltage
transitions that are made per second expressed in the units
bps (bits per second).
FUNCTION BLOCK DIAGRAM
V_CC
3
1
TXD
30 mA
Silent Mode
Dominant
Time-Out
Temperature
Protection
Driver
V_CC
30 mA
V_CC/2
8S
5
V_ref
7 _CANH
6
CANL
2
4
RXD
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
DeviceNet is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006, Texas Instruments Incorporated