Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsInterface ICsInterface IC - transceivers CAN 1/1 SOIC 8

FEATURES APPLICATIONS

DESCRIPTION

CANH

CANL

RXD

WAKEUP

FILTER

BUSMONITOR

MUX

OVER

TEMPERATURE

SENSOR

DRIVER

TIME -OUT

DOMINANT

TXD

30 Am

STB

10 Am

SLEEP MODE

SPLIT

/ 2

OUTPUT

LOGIC

INPUT

LOGIC

SN65HVD1040

www.ti.com

............................................................................................................................................... SLLS631D – MARCH 2007 – REVISED DECEMBER 2008

LOW-POWER CAN TRANSCEIVER WITH BUS WAKE-UP

• Battery Operated Applications

• Improved Drop-in Replacement for the

TJA1040

• Hand-Held Diagnostics

• Medical Scanning and Imaging

• ± 12 kV ESD Protection

• HVAC

• Low-Current Standby Mode with Bus Wake-up:

• Security Systems

5 µ A Typical

• Telecom Base Station Status and Control

• Bus-Fault Protection of – 27 V to 40 V

• SAE J1939 Standard Data Bus Interface

• Rugged Split-Pin Bus Stability

• NMEA 2000 Standard Data Bus Interface

• Dominant Time-Out Function

• ISO 11783 Standard Data Bus Interface

• Power-Up/Down Glitch-Free Bus Inputs and

• Industrial Automation

Outputs

– DeviceNet™ Data Buses

– High Input Impedance with Low V

– Monotonic Outputs During Power Cycling

• DeviceNet Vendor ID # 806

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.

(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.

2 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.

Summary of content (25 pages)

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SN65HVD1040 www.ti.com ...............................................................................................................................................
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com 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.
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SN65HVD1040 www.ti.com ............................................................................................................................................... SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ABSOLUTE MAXIMUM RATINGS (1) VALUE (2) VCC Supply voltage VI(bus) Voltage range at any bus terminal (CANH, CANL, SPLIT) –0.
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com DRIVER ELECTRICAL CHARACTERISTICS over recommended operating conditiions (unless otherwise noted) PARAMETER MIN TYP (1) TEST CONDITIONS CANH VI = 0 V, STB at 0 V, RL = 60 Ω, See Figure 1 and Figure 2 2.9 3.4 MAX 4.
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SN65HVD1040 www.ti.com ...............................................................................................................................................
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com PARAMETER MEASUREMENT INFORMATION Dominant IO(CANH) II TXD VOD 3.5 V Recessive RL VO(CANH) 2.5 V VO(CANH) + VO(CANL) VI 2 STB VO(CANH) 1.5 V VO(CANL) VOC IO(CANL) VO(CANL) Figure 1. Driver Voltage, Current, and Test Definition CANH 0V TXD VOD Figure 2.
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SN65HVD1040 www.ti.com ............................................................................................................................................... SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 PARAMETER MEASUREMENT INFORMATION (continued) 3.5 V CANH 1.5 V CANL 1.5 V IO VI (see NoteA) 2.4 V 2V VI RXD tPLH CL = 15 pF ±20% (see Note B) VO STB tPLH V OH 90% 0.7 VCC 0.3 VCC VO 10% tf tr VOL A.
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com DUT CANH TXD C L STB A.
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SN65HVD1040 www.ti.com ............................................................................................................................................... SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 IOS IOS(SS) IOS(P) CANH TXD 200 ms 0 V or VCC 0V STB CANL VIN 12 V −12 V or 12 V Vin 0V 10 ms or 0V Vin −12 V Figure 12. Driver Short-Circuit Current Test and Waveform CANH 60 W ± 1% TXD VI 60 W ± 1% STB CANL V O (CANL) 4.
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com DEVICE INFORMATION Table 2. DRIVER FUNCTION TABLE (1) INPUTS (1) OUTPUTS BUS STATE TXD STB CANH L L H CANL L DOMINANT H L Z Z RECESSIVE Open X Z Z RECESSIVE X H or Open Z Z RECESSIVE H = high level; L = low level; X = irrelevant; Z = high impedance Table 3.
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SN65HVD1040 www.ti.com ............................................................................................................................................... SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 DEVICE INFORMATION Table 4.
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com Equivalent Input and Output Schematic Diagrams TXD Input RXD Output Vcc Vcc 15 W 4. 3 k W Output Input 6V 6V CANH Input CANL Input Vcc Vcc 10 k W 10 k W Input 20 k W Input 10 kW 40 V 40 V 20 k W 10 k W CANH and CANL Outputs STB Input Vcc Vcc 4.
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SN65HVD1040 www.ti.com ...............................................................................................................................................
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.
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SN65HVD1040 www.ti.com ............................................................................................................................................... SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 TYPICAL CHARACTERISTICS (continued) TYPICAL ELECTROMAGNETIC EMISSIONS UP TO 50 MHZ (Peak Amplitude) TYPICAL ELECTROMAGNETIC IMMUNITY PERFORMANCE 80 dBm DB mV 60 40 20 0 0.1 Figure 22. Frequency Spectrum of Common-Mode Emissions 1 10 f − Frequency − MHz 100 1000 Figure 23.
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com APPLICATION INFORMATION CAN Basics The basics of arbitration require that the receiver at the sending node designate the first bit as dominant or recessive after the initial wave of the first bit of a message travels to the most remote node on a network and back again.
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SN65HVD1040 www.ti.com ............................................................................................................................................... SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 NOISE MARGIN 900 mV Threshold 75% SAMPLE POINT RECEIVER DETECTION WINDOW 500 mV Threshold NOISE MARGIN ALLOWABLE JITTER Figure 24. Typical CAN Differential Signal Eye-Pattern An eye pattern is a useful tool for measuring overall signal quality.
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SN65HVD1040 SLLS631D – MARCH 2007 – REVISED DECEMBER 2008 ............................................................................................................................................... www.ti.com Thermal Shutdown The SN65HVD1040 has a thermal shutdown that turns off the driver outputs when the junction temperature nears 190°C. This shutdown prevents catastrophic failure from bus shorts, but does not protect the circuit from possible damage.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device SN65HVD1040DR Package Package Pins Type Drawing SOIC D 8 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 2500 330.0 12.4 Pack Materials-Page 1 6.4 B0 (mm) K0 (mm) P1 (mm) 5.2 2.1 8.0 W Pin1 (mm) Quadrant 12.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN65HVD1040DR SOIC D 8 2500 367.0 367.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.