SN65HVD1040 Datasheet, PDF (1/23 Pages) Texas Instruments – LOW-POWER CAN TRANSCEIVER WITH BUS WAKE-UP

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SN65HVD1040
SLLS631B – MARCH 2007 – REVISED APRIL 2007
LOW-POWER CAN TRANSCEIVER WITH BUS WAKE-UP
FEATURES
• Improved Drop-in Replacement for the
TJA1040
• ±12 kV ESD Protection
• Low-Current Standby Mode with Bus
Wake-up: 5 µA Typical
• Bus-Fault Protection of –27 V to 40 V
• Rugged Split-Pin Bus Stability
• Dominant Time-Out Function
• Power-Up/Down Glitch-Free Bus Inputs and
Outputs
– High Input Impedance with Low V_CC
– Monotonic Outputs During Power Cycling
• DeviceNet Vendor ID # 806
APPLICATIONS
• Battery Operated Applications
• Hand-Held Diagnostics
• Medical Scanning and Imaging
• HVAC
• Security Systems
• Telecom Base Station Status and Control
• SAE J1939 Standard Data Bus Interface
• NMEA 2000 Standard Data Bus Interface
• ISO 11783 Standard Data Bus Interface
• Industrial Automation
– DeviceNet™ Data Buses
DESCRIPTION
The SN65HVD1040 meets or exceeds the specifications of the ISO 11898 standard for use in applications
employing a Controller Area Network (CAN). As CAN transceivers, these devices provide differential transmit
and receive capability for a CAN controller at signaling rates of up to 1 megabit per second (Mbps). ⁽¹⁾
Designed for operation in especially harsh environments, the device features ±12 kV ESD protection on the bus
and split pins, cross-wire, overvoltage and loss of ground protection from –27 to 40 V, overtemperature
shutdown, a –12 V to 12 V common-mode range, and will withstand voltage transients from –200 V to 200 V
according to ISO 7637.
V_CC
TXD ¹
30 mA
V_CC
INPUT
LOGIC
8
STB
10 mA
DOMINANT
TIME -OUT
OVER
TEMPERATURE
SENSOR
DRIVER
SLEEP MODE
V_CC
3
V_CC / 2 ⁵
SPLIT
7 _CANH
6
CANL
4
RXD
OUTPUT
LOGIC
MUX
WAKE UP
FILTER
BUS MONITOR
2
(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).
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 © 2007, Texas Instruments Incorporated