Datasheet

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

Dominant

Time-Out

Temperature

Protection

V /2

SPLIT

CANH

CANL

Driver

Standby Mode

Wake-Up

Filter

MUX

Output

Logic

Input

Logic

TXD

STB

RXD

Bus Monitor

SN65HVD1040A-Q1

www.ti.com

SLLS889B –JUNE 2008– REVISED SEPTEMBER 2011

EMC-OPTIMIZED HIGH SPEED CAN TRANSCEIVER

Check for Samples: SN65HVD1040A-Q1

FEATURES

APPLICATIONS

• Qualified for Automotive Applications • GMW3122 Dual-Wire CAN Physical Layer

• Improved Drop-In Replacement for TJA1040 • SAE J2284 High-Speed CAN for Automotive

Applications

• Meets or Exceeds the Requirements of

ISO 11898-5 • 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

DESCRIPTION

• Low-Current Standby Mode With Bus

The SN65HVD1040A meets or exceeds the

Wake-Up, <12 μA Max

specifications of the ISO 11898 standard for use in

• High Electromagnetic Compliance (EMC)

applications employing a Controller Area Network

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

(CAN). The device is qualified for use in automotive

applications.

• Dominant Time-Out Function

• Thermal Shutdown Protection

As a CAN transceiver, this device provides differential

transmit capability to the bus and differential receive

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

capability to a CAN controller at signaling rates up to

Outputs

1 megabit per second (Mbps)

(1)

– High Input Impedance With Low V

(1) The signaling rate of a line is the number of voltage

– Monotonic Outputs During Power Cycling

transitions that are made per second, expressed in the units

bps (bits per second).

FUNCTIONAL BLOCK DIAGRAM

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.

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 (21 pages)

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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 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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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com ABSOLUTE MAXIMUM RATINGS (1) (2) VALUE VCC Supply voltage range –0.3 V to 6 V Voltage range at bus terminals (CANH, CANL, SPLIT) –27 V to 40 V IO Receiver output current VI Voltage input range, ISO 7637 transient pulse (3) (CANH, CANL) VI Voltage input range (TXD, STB) TJ Junction temperature range (1) (2) (3) 20 mA –150 V to 100 V –0.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com FUNCTION TABLES Table 1. DRIVER (1) INPUTS (1) OUTPUTS TXD STB CANH BUS STATE CANL L L H L Dominant H L Z Z Recessive Open L Z Z Recessive X H or Open Y Y Recessive H = high level, L = low level, X = irrelevant, ? = indeterminate, Z = high impendance, Y = weak pull down to GND Table 2. RECEIVER (1) DIFFERENTIAL INPUTS VID = V(CANH) – V(CANL) (1) STB OUTPUT RXD BUS STATE VID ≥ 0.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com PARAMETER MEASUREMENT INFORMATION IO(CANH) VO (CANH) TXD II VOD RL VO(CANH) + VO(CANL) 2 VI STB I I(S) VOC I O(CANL) + VI(S) _ V O(CANL) Figure 1. Driver Voltage, Current, and Test Definition Dominant 3.5 V Recessive VO(CANH) 2.5 V VO(CANL) 1.5 V Figure 2. Bus Logic-State Voltage Definitions CANH 330 W ±1% TXD 0V VOD RL + _ STB CANL –2 V £ VTEST £ 7 V 330 W ±1% Figure 3.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) CANH RXD VI (CANH) IO VID V + VI (CANL) VIC = I (CANH) 2 VO CANL VI (CANL) Figure 5. Receiver Voltage and Current Definitions 3.5 V CANH VI RXD VI 1.5 V STB 2.4 V IO 1.5 V tPLH CANL (See Note A) 2V CL = 15 pF ±20% (See Note B) VO VO tPHL 0.25 VCC 90% VOH 0.75 VCC 10% VOL tf tr A.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com DUT CANH TXD 0V CL VI 60 W ±1% 0.5 VCC 0V CANL STB VI (A) VCC (B) VOH 0.5 VCC VO RXD VOL ten + VO 15 pF ± 20% _ A. CL = 100 pF and includes instrumentation and fixture capacitance within ±20%. B. All VI input pulses are supplied by a generator having the following characteristics: tr or tf ≤ 6 ns, pulse repetition rate (PRR) = 125 kHz, 50% duty cycle. Figure 7.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com CANH VCC VI TXD RL = 60 W ±1% CL (B) 0V VOD VI (A) VOD(D) VOD STB 900 mV 500 mV CANL 0V tdom A. All VI input pulses are from 0 V to VCC and supplied by a generator having the following characteristics: tr or tf ≤ 6 ns, pulse repetition rate (PRR) = 500 Hz, 50% duty cycle. B. CL = 100 pF includes instrumentation and fixture capacitance within ±20%. Figure 10.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com CANH TXD RL VI VSYM = VO(CANH) + VO(CANL) STB CANL VO(CANL) A. VO(CANH) All VI input pulses are from 0 V to VCC and supplied by a generator having the following characteristics: tr/tf ≤ 6 ns, pulse repetition rate (PRR) = 250 kHz, 50% duty cycle. Figure 13.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com Equivalent Input and Output Schematic Diagrams TXD Input RXD Output VCC VCC 15 W 4.3 kW Output Input 6V 6V CANH Input CANL Input VCC VCC 10 kW 10 kW 20 kW 20 kW Input 40 V Input 10 kW 10 kW 40 V STB Input CANH and CANL Outputs VCC VCC CANH 4.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com APPLICATION INFORMATION VBATTERY VSUP VCC Vreg (e.g., TPSxxxx) VCC VCC 3 STB Port x 7 CANH 8 SN65HVD1040A CAN Transceiver MCU (e.g., TMS470) 5 RXD RXD TXD TXD SPLIT 4 1 6 2 CANL GND Figure 14. Typical Application Using Split Termination for Stabilization VCC SN65HVD1040A 3 7 VSPLIT = ½VCC in normal mode, floating in other modes 5 6 CANH SPLIT CANL 2 GND Figure 15.
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SN65HVD1040A-Q1 SLLS889B – JUNE 2008 – REVISED SEPTEMBER 2011 www.ti.com REVISION HISTORY Changes from Original (June 2008) to Revision A Page • Changed VCC Supply voltage range From: –0.3 V to 7 V To: –0.3 V to 6 V ........................................................................ 3 • Changed VI Voltage input range (TXD, STB) From: -0.5 V to 6 V To: -0.3 V to 6 V ............................................................
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PACKAGE OPTION ADDENDUM www.ti.com 11-May-2011 PACKAGING INFORMATION Orderable Device SN65HVD1040AQDRQ1 Status (1) ACTIVE Package Type Package Drawing SOIC D Pins Package Qty 8 2500 Eco Plan (2) Green (RoHS & no Sb/Br) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) CU NIPDAU Level-1-260C-UNLIM (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs.
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PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device SN65HVD1040AQDRQ1 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) SN65HVD1040AQDRQ1 SOIC D 8 2500 367.0 367.0 35.
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