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SN65HVD233-HT

www.ti.com

SLLS933F –NOVEMBER 2008–REVISED AUGUST 2012

3.3-V CAN TRANSCEIVER

Check for Samples: SN65HVD233-HT

FEATURES

SUPPORTS EXTREME TEMPERATURE

APPLICATIONS

• Bus-Pin Fault Protection Exceeds ±36 V

• Controlled Baseline

• Bus-Pin ESD Protection Exceeds 16-kV Human

Body Model (HBM) • One Assembly/Test Site

• Compatible With ISO 11898 • One Fabrication Site

• Signaling Rates

(1)

up to 1 Mbps • Available in Extreme (–55°C/210°C)

Temperature Range

(1)

• Extended –7-V to 12-V Common-Mode Range

• Extended Product Life Cycle

• High-Input Impedance Allows for 120 Nodes

• Extended Product-Change Notification

• LVTTL I/Os Are 5-V Tolerant

• Product Traceability

• Adjustable Driver Transition Times for

Improved Signal Quality • Texas Instruments high temperature products

utilize highly optimized silicon (die) solutions

• Unpowered Node Does Not Disturb the Bus

with design and process enhancements to

• Low-Current Standby Mode . . . 200 μA Typical

maximize performance over extended

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

temperatures.

Outputs

– High Input Impedance With Low V

DESCRIPTION/ORDERING INFORMATION

– Monolithic Output During Power Cycling

The SN65HVD233 is used in applications employing

the controller area network (CAN) serial

• Loopback for Diagnostic Functions Available

communication physical layer in accordance with the

• DeviceNet™ Vendor ID #806

ISO 11898 standard, with the exception that the

(1)

The signaling rate of a line is the number of voltage

thermal shutdown is removed. As a CAN transceiver,

transitions that are made per second expressed in the units

the device provides transmit and receive capability

bps (bits per second).

between the differential CAN bus and a CAN

controller, with signaling rates up to 1 Mbps.

APPLICATIONS

Designed for operation in especially harsh

• Down-Hole Drilling

environments, the device features cross wire,

• High Temperature Environments

overvoltage, and loss-of-ground protection to ±36 V,

with common-mode transient protection of ±100 V.

• Industrial Automation

This device operates over a –7-V to 12-V common-

– DeviceNet™ Data Buses

mode range with a maximum of 60 nodes on a bus.

– Smart Distributed Systems (SDS™)

If the common-mode range is restricted to the ISO

• SAE J1939 Data Bus Interface

11898 standard range of –2 V to 7 V, up to 120

• NMEA 2000 Data Bus Interface

nodes may be connected on a bus. This transceiver

interfaces the single-ended CAN controller with the

• ISO 11783 Data Bus Interface

differential CAN bus found in industrial, building

• CAN Data Bus Interface

automation, and automotive applications.

XXX

(1) Custom temperature ranges available

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.

2DeviceNet is a trademark of Open DeviceNet Vendor Association.

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 (32 pages)

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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 3.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure.
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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 BARE DIE INFORMATION DIE THICKNESS BACKSIDE FINISH BACKSIDE POTENTIAL BOND PAD METALLIZATION COMPOSITION 15 mils. Silicon with backgrind GND Al-Si-Cu (0.5%) Origin a c b d Table 1. Bond Pad Coordinates in Microns - Rev A DISCRIPTION PAD NUMBER a b c d D 1 86.40 157.85 203.40 274.85 GND 2 1035.05 69.75 1150.05 184.75 GND 3 1168.15 69.75 1283.15 184.75 VCC 4 1572.05 51.85 1687.05 166.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 4 Submit Documentation Feedback www.ti.
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SN65HVD233-HT www.ti.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com FUNCTION TABLES (1) (1) H = high level, L = low level, Z = high impedance, X = irrelevant, ? = indeterminate DRIVER INPUTS OUTPUTS D LBK Rs CANH CANL BUS STATE X X >0.75 VCC Z Z Recessive L L or open H L Dominant H or open X Z Z Recessive X H Z Z Recessive ≤0.33 VCC ≤0.33 VCC RECEIVER INPUTS OUTPUT BUS STATE VID = V(CANH) – V(CANL) LBK D Dominant VID ≥ 0.9 V L or open X L Recessive VID ≤ 0.
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SN65HVD233-HT www.ti.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com DRIVER ELECTRICAL CHARACTERISTICS over operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS Bus output voltage (dominant) CANH VO(D) Bus output voltage (recessive) CANH VO VOD(D) Differential output voltage (Dominant) CANL CANL Differential output voltage (Recessive) VOD D = 0 V, RS = 0 V, See Figure 2 and Figure 3 TA = 175°C (1) TA = –55°C to 125°C MIN MAX MIN 2.45 VCC 0.5 1.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.
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SN65HVD233-HT www.ti.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com 1000 Estimated Life (Years) 100 Electromigration Fail Mode 10 1 110 130 150 170 190 210 230 Continuous TJ (C) A. See data sheet for absolute maximum and minimum recommended operating conditions. B. Silicon operating life design goal is 10 years at 105°C junction temperature (does not include package interconnect life). Figure 1.
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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 PARAMETER MEASUREMENT INFORMATION IO(CANH) II D 60 Ω ±1% VO(CANH) VOD VI VO(CANH) + VO(CANL) IIRs RS 2 VOC IO(CANL) + VO(CANL) VI(Rs) - Figure 2. Driver Voltage, Current, and Test Definition Dominant Recessive ≈3V VO(CANH) ≈ 2.3 V ≈1V VO(CANL) Figure 3. Bus Logic State Voltage Definitions VI D CANH 330 Ω ±1% VOD 60 Ω ±1% + _ RS CANL -7 V ≤ VTEST ≤ 12 V 330 Ω ±1% Figure 4.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com PARAMETER MEASUREMENT INFORMATION (continued) CANH R VIC = VI(CANH) VI(CANH + VI(CANL) IO VID 2 VO CANL VI(CANL) Figure 6. Receiver Voltage and Current Definitions 2.9 V CANH 2.2 V VI R 1.5 V IO VI (see Note A) 1.5 V tPLH CL = 15 pF ±20% (see Note B) CANL 2.2 V tPHL VO 50% 10% VO 90% 90% tr VOH 50% 10% VOL tf A.
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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 VI 0V RS VCC CANH D 60 Ω ±1% 50% VI 0V LBK VOH CANL VO R - VOL t en(s) VO + 50% 15 pF ±20% NOTE: 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 9.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 RS + VOD - LBK VCC VCC CANH D VI www.ti.com 50% VI 50% 0V 60 Ω ±1% t(LBK1) CANL t(LBK2) 50% VO R VO + - VOH 50% VOL t(LBK) = t(LBK1) = t(LBK2) VOD ≈ 2.3 V 15 pF ±20% NOTE: All VI input pulses are supplied by agenerator having the following characteristics: tr or tf ≤ 6 ns, pulse repetition rate (PRR) = 125 kHz, 50% duty cycle. Figure 12.
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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 3.3 V R2 ± 1% R1 ± 1% TA = 25°C VCC = 3.3 V CANH + VID CANL - R R2 ± 1% Vac R1 ± 1% VI The R Output State Does Not Change During Application of the Input Waveform. VID 500 mV 900 mV R1 50 Ω 50 Ω R2 280 Ω 130 Ω 12 V VI -7 V NOTE: All input pulses are supplied by a generator with f ≤ 1.5 MHz. Figure 14.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com TYPICAL CHARACTERISTICS RECESSIVE-TO-DOMINANT LOOP TIME vs FREE-AIR TEMPERATURE DOMINANT-TO-RECESSIVE LOOP TIME vs FREE-AIR TEMPERATURE Figure 15. Figure 16. SUPPLY CURRENT vs FREQUENCY DRIVER LOW-LEVEL OUTPUT CURRENT vs LOW-LEVEL OUTPUT VOLTAGE 19 160 VCC = 3.3 V, Rs, LBK = 0 V, TA = 25°C, 60- Load VCC = 3.
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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 TYPICAL CHARACTERISTICS (continued) DRIVER HIGH-LEVEL OUTPUT CURRENT vs HIGH-LEVEL OUTPUT VOLTAGE I OH - Driver High-Le vel Output Current - mA 0.12 DIFFERENTIAL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE VCC = 3.3 V, Rs, LBK = 0 V, TA = 25°C 0.1 0.08 0.06 0.04 0.02 0 0 0.5 1 1.5 2 2.5 3 VOH - High-Le vel Output Voltage - V 3.5 Figure 19. Figure 20.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com TYPICAL CHARACTERISTICS (continued) DRIVER LOW-TO-HIGH PROPAGATION DELAY vs FREE-AIR TEMPERATURE DRIVER HIGH-TO-LOW PROPAGATION DELAY vs FREE-AIR TEMPERATURE Figure 23. Figure 24. DRIVER OUTPUT CURRENT vs SUPPLY VOLTAGE 35 Rs, LBK = 0 V, TA = 25°C, RL = 60 Ω I O - Driver Output Current - mA 30 25 20 15 10 5 0 -5 0 20 0.6 1.2 1.8 2.4 VCC - Supply Voltage - V Figure 25. Submit Documentation Feedback 3 3.
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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 APPLICATION INFORMATION Diagnostic Loopback The loopback (LBK) function of the SN65HVD233 is enabled with a high-level input to pin 5. This forces the driver into a recessive state and redirects the data (D) input at pin 1 to the received-data (R) output at pin 4. This allows the host controller to input and read back a bit sequence to perform diagnostic routines without disturbing the CAN bus.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com NOISE MARGIN 900 mV Threshold RECEIVER DETECTION WINDOW 75% SAMPLE POINT 500 mV Threshold NOISE MARGIN Figure 27. Typical SN65HVD230 Differential Output Voltage Waveform The CAN driver creates the difference voltage between CANH and CANL in the dominant state. The dominant differential output of the SN65HVD230 is greater than 1.5 V and less than 3 V across a 60-Ω load. The minimum required by ISO 11898 is 1.
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SN65HVD233-HT www.ti.com SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 The standard specifies the interconnect to be a single twisted-pair cable (shielded or unshielded) with 120-Ω characteristic impedance (ZO). Resistors equal to the characteristic impedance of the line terminate both ends of the cable to prevent signal reflections. Unterminated drop lines (stubs) connecting nodes to the bus should be kept as short as possible to minimize signal reflections.
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SN65HVD233-HT SLLS933F – NOVEMBER 2008 – REVISED AUGUST 2012 www.ti.com Rs = 0 Ω Rs = 10 k Ω Rs = 100 k Ω Figure 30. Typical SN65HVD233 250-kbps Output Pulse Waveforms With Slope Control STANDBY If a high-level input (>0.75 VCC) is applied to Rs, the circuit enters a low-current, listen-only standby mode, during which the driver is switched off and the receiver remains active.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
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