Datasheet
Silent Mode
Temperature
Protection
Dominant
Time Out
Driver
2
V
CC
/2
V
CC
3
1
4
TXD
RXD
8
5
7
6
S
SPLIT (V )
REF
CANH
CANL
V
CC
SN65HVDA1050A-Q1
www.ti.com
SLLS994A –FEBRUARY 2010–REVISED DECEMBER 2010
EMC-OPTIMIZED HIGH SPEED CAN TRANSCEIVER
Check for Samples: SN65HVDA1050A-Q1
1
FEATURES
APPLICATIONS
• GMW3122 Dual-Wire CAN Physical Layer
• Qualified for Automotive Applications
• SAE J2284 High-Speed CAN for Automotive
• Meets or Exceeds the Requirements of
Applications
ISO 11898-2
• SAE J1939 Standard Data Bus Interface
• GIFT/ICT Compliant
• ISO 11783 Standard Data Bus Interface
• ESD Protection up to ±12 kV (Human-Body
• NMEA 2000 Standard Data Bus Interface
Model) on Bus Pins
• High Electromagnetic Compliance (EMC)
DESCRIPTION
• SPLIT (V
REF
) Voltage Source for
The SN65HVDA1050A meets or exceeds the
Common-Mode Stabilization of Bus Via Split
specifications of the ISO 11898 standard for use in
Termination
applications employing a Controller Area Network
• Digital Inputs Compatible With 3.3-V and 5-V
(CAN). The device is qualified for use in automotive
Microprocessors
applications. As a CAN transceiver, this device
provides differential transmit capability to the bus and
• Protection Features
differential receive capability to a CAN controller at
– Bus-Fault Protection of –27 V to 40 V
signaling rates up to1 megabit per second (Mbps)
(1)
.
– TXD Dominant Time-Out
– Thermal Shutdown Protection
(1) The signaling rate of a line is the number of voltage
– Power-Up/Down Glitch-Free Bus Inputs and
transitions that are made per second expressed in the units
Outputs bps (bits per second).
FUNCTIONAL BLOCK DIAGRAM
1
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.
PRODUCTION DATA information is current as of publication date.
Copyright © 2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.