SN65HVD233-EP Datasheet, PDF (1/24 Pages) Texas Instruments – 3.3-V CAN TRANSCEIVER

SN65HVD233-EP
www.ti.com............................................................................................................................................................................................ SLLS944 – NOVEMBER 2008
3.3-V CAN TRANSCEIVER
FEATURES
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•2 Bus-Pin Fault Protection Exceeds ±36 V
• Bus-Pin ESD Protection Exceeds 16-kV HBM
• Compatible With ISO 11898
• Signaling Rates⁽¹⁾ up to 1 Mbps
• Extended –7-V to 12-V Common-Mode Range
• High-Input Impedance Allows for 120 Nodes
• LVTTL I/Os Are 5-V Tolerant
• Adjustable Driver Transition Times for
Improved Signal Quality
• Unpowered Node Does Not Disturb the Bus
• Low-Current Standby Mode . . . 200-µA Typical
• Thermal Shutdown Protection
• Power-Up/Down Glitch-Free Bus Inputs and
Outputs
– High Input Impedance With Low V_CC
– Monolithic Output During Power Cycling
• Loopback for Diagnostic Functions Available
• DeviceNet Vendor ID #806
(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).
SUPPORTS DEFENSE, AEROSPACE,
AND MEDICAL APPLICATIONS
• Controlled Baseline
• One Assembly/Test Site
• One Fabrication Site
• Available in Military (–55°C/125°C)
Temperature Range⁽¹⁾
• Extended Product Life Cycle
• Extended Product-Change Notification
• Product Traceability
(1) Additional temperature ranges available - contact factory
APPLICATIONS
• CAN Data Bus
• Industrial Automation
– DeviceNet™ Data Buses
– Smart Distributed Systems (SDS™)
• SAE J1939 Standard Data Bus Interface
• NMEA 2000 Standard Data Bus Interface
• ISO 11783 Standard Data Bus Interface
DESCRIPTION
The SN65HVD233 is used in applications employing
the controller area network (CAN) serial
communication physical layer in accordance with the
ISO 11898 standard. As a CAN transceiver, it
provides transmit and receive capability between the
differential CAN bus and a CAN controller, with
signaling rates up to 1 Mbps.
Designed for operation in especially harsh
environments, the device features cross-wire,
overvoltage and loss of ground protection to ±36 V,
with overtemperature protection and common-mode
transient protection of ±100 V. This device operates
over a –7-V to 12-V common-mode range with a
maximum of 60 nodes on a bus.
FUNCTIONAL BLOCK DIAGRAM
R_S ⁸
1
D
7
CANH
6 _CANL
4
R
5
LBK
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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 Open DeviceNet Vendor Association.
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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 © 2008, Texas Instruments Incorporated