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Texas Instruments SN65HVD230 SN65HVD231 SN65HVD232 3.3-V CAN Transceivers Data Sheet Manual User Guide

Summary

SN65HVD230/231/232 3.3V CAN transceivers by TI per ISO 11898. Up to 1Mbps, 16kV ESD, 120 bus nodes, standby/sleep modes, thermal shutdown, fail-safe design, hot-plug capable. 8-pin SOIC/DIP/VSSOP. For automotive and industrial CAN bus networks.

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Page 1 Text Content

SN65HVD230 SN65HVD231 SN65HVD232

SLOS346G – MARCH 2001 – REVISED JUNE 2002

3.3-V CAN TRANSCEIVERS

FEATURES APPLICATIONS Operates With a 3.3-V Supply Motor Control Low Power Replacement for the PCA82C250 Industrial Automation Footprint

Basestation Control and Status

Bus/Pin ESD Protection Exceeds 16 k V HBM

Robotics

High Input Impedance Allows for 120 Nodes

Automotive

on a Bus

UPS Control

Controlled Driver Output Transition Times for Improved Signal Quality on the SN65HVD230

SN65HVD230D (Marked as VP230)

and SN65HVD231 SN65HVD231D (Marked as VP231)

Unpowered Node Does Not Disturb the Bus (TOP VIEW)

Compatible With the Requirements of the

ISO 11898 Standard

GND CANH

Low-Current SN65HVD230 Standby Mode

VCC CANL

µA Typical

Low-Current SN65HVD231 Sleep Mode 40 n A Typical

SN65HVD232D (Marked as VP232)

Designed for Signaling Rates† up to

(TOP VIEW)

1 Megabit/Second (Mbps)

Thermal Shutdown Protection

GND CANH

Open-Circuit Fail-Safe Design

VCC CANL

Glitch-Free Power-Up and Power-Down

Protection for Hot-Plugging Applications

LOGIC DIAGRAM (POSITIVE LOGIC) NC – No internal connection

SN65HVD230, SN65HVD231 SN65HVD232 Logic Diagram (Positive Logic) Logic Diagram (Positive Logic)

VCC Vref

CANH CANL

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.

TMS320Lx240x is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date. Copyright  2002, Texas Instruments Incorporated

Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

1www.ti.com

Page Summary Contents For Texas Instruments SN65HVD230 SN65HVD231 SN65HVD232 3.3-V CAN Transceivers Data Sheet Manual User Guide

Page 1 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 3.3-V CAN TRANSCEIVERS FEATURES APPLICATIONS Operates With a 3.3-V Supply Motor Control Low Power Replacement for the PCA82C2...
Page 2 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 DESCRIPTION The SN65HVD230, SN65HVD231, and SN65HVD232 controller area network (CAN) transceivers are designed for use with t...
Page 3 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 Function Tables DRIVER (SN65HVD230, SN65HVD231) OUTPUTS INPUT BUS STATE S CANH CANL Dominant (Rs) < . Recessive Open Reces...
Page 4 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 Function Tables (Continued) TRANSCEIVER MODES (SN65HVD230, SN65HVD231) V(Rs) OPERATING MODE V(Rs) > 0.75 VCC Standby 10 kΩ...
Page 5 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 equivalent input and output schematic diagrams CANH and CANL Inputs D Input Input 1 kΩ Input CANH and CANL Outputs R Output O...
Page 6 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 absolute maximum ratings over operating free-air temperature (see Note 1) (unless otherwise noted)† Supply voltage range, VCC...
Page 7 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 driver electrical characteristics over recommended operating conditions (unless otherwise noted) PARAMETER TEST CONDITIONS MI...
Page 8 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 driver switching characteristics over recommended operating conditions(unless otherwise noted) SN65HVD232 PARAMETER TEST COND...
Page 9 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 device switching characteristics over recommended operating conditions (unless otherwise noted) PARAMETER MIN TYP MAX UNIT CO...
Page 10 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 PARAMETER MEASUREMENT INFORMATION Dominant CANH ≈ 3 V VOH CANH Recessive ≈ 2.3 V VOL CANL ≈ 1 V VOH Figure 3. Driver Output V...
Page 11 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 PARAMETER MEASUREMENT INFORMATION Output Signal Generator CL = 15 p F (see Note A) (see Note B) Input 2.2 V t PLH t PHL Outpu...
Page 12 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 PARAMETER MEASUREMENT INFORMATION Table 1. Receiver Characteristics Over Common Mode With V(Rs) = 1.2 V VIC VID VCANH VCANL R...
Page 13 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 PARAMETER MEASUREMENT INFORMATION 0 Ω, 10 kΩ or 100 kΩ ±5% VO 15 p F ±20% VI 50%50% t(LOOP2) t(LOOP1) VO 50% 50% Figure 9. t(...
Page 14 SN65HVD230 SN65HVD231 SN65HVD232 ly rr en (R In rr en SLOS346G – MARCH 2001 – REVISED JUNE 2002 TYPICAL CHARACTERISTICS SUPPLY CURRENT (RMS) LOGIC INPUT CURRENT (PIN D) FREQUENCY INPUT VOLTAGE ri ve -...
Page 15 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 ri ve ig -L ev el tp rr en ec ei ve -t -H ig ro ag at io el ay im TYPICAL CHARACTERISTICS DRIVER HIGH-LEVEL OUTPUT CURRENT DO...
Page 16 SN65HVD230 SN65HVD231 ri ve -t -H ig ro ag at io el ay im SN65HVD232 ri ve -t -H ig ro ag at io el ay im SLOS346G – MARCH 2001 – REVISED JUNE 2002 TYPICAL CHARACTERISTICS DRIVER LOW-TO-HIGH PROPAGATIO...
Page 17 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 ri ve tp rr en ri ve -t -H ig ro ag at io el ay im TYPICAL CHARACTERISTICS DRIVER LOW-TO-HIGH PROPAGATION DELAY TIME DRIVER H...
Page 18 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 TYPICAL CHARACTERISTICS REFERENCE VOLTAGE REFERENCE CURRENT 2.5 ef er en ce lt ag VCC = 3.6 V VCC = 3 V Iref – Reference Curr...
Page 19 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION Implementation ISO 11898 Specification TMS320Lx2403/6/7 Application Specific Layer 3.3-V DSP Logic Li...
Page 20 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION Electronic Control Unit (ECU) TMS320Lx2403/6/7 CAN-Controller CANTX/IOPC6 CANRX/IOPC7 SN65HVD230 CANH...
Page 21 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION features of the SN65HVD230, SN65HVD231, and SN65HVD232 (continued) The bus pins are also maintained i...
Page 22 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION high-speed (continued) 1 Mbps Driver Output NRZ Data Figure 31. Typical High Speed SN65HVD230 Output ...
Page 23 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION DRIVER OUTPUT SIGNAL SLOPE SLOPE CONTROL RESISTANCE ri ve to ig al lo 4.7 6.8 Slope Control Resistanc...
Page 24 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION standby mode (listen only mode) of the HVD230 If a logic high (> 0.75 VCC) is applied to RS (pin 8...
Page 25 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION Figure 35. 70.7-ns Loop Delay Through the HVD230 With RS = 0 25www.ti.com
Page 26 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION interoperability with 5-V CAN systems It is essential that the 3.3-V HVD230 family performs seamlessl...
Page 27 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 APPLICATION INFORMATION Driver Input CAN Bus Receiver Output Figure 37. The HVD230’s Input, CAN Bus, and X250’s RXD Output Wa...
Page 28 SN65HVD230 SN65HVD231 SN65HVD232 SLOS346G – MARCH 2001 – REVISED JUNE 2002 MECHANICAL DATA D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0.008 (0,20) NOM Gage Plane Seating Plane 0.069 (1...
Page 29 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and servic...

Manual Details

Brand Texas Instruments
Pages 29
File Size 416.29 KB
Published June 16, 2026
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Frequently Asked Questions

What is the maximum signaling rate for these CAN transceivers?

They are designed for signaling rates up to 1 Megabit per second (Mbps).

How do I select different operating modes on the SN65HVD230/231?

Connect pin 8 (R) to ground for high-speed mode, connect a resistor for slope control, or apply a high logic level for low-power mode (standby/sleep).

What is the purpose of pin 5 (Vref) on the SN65HVD230/231?

Pin 5 provides a VCC/2 voltage reference for the transceiver.

What is the main difference between the SN65HVD230 and SN65HVD231?

A high logic level on pin 8 puts the SN65HVD230 into standby (driver off, receiver on) and the SN65HVD231 into sleep mode (both driver and receiver off).

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