6

7

TSD

Dominant

time-out

UVP

Mode

Select

4

8

Logic

Output

TXD

S

RXD

CANH

CANL

GND

5

3

Dominant

time-out

1

2

VCC or VIO

NC or VIO

VCC

VCC or VIO

Copyright © 2016, Texas Instruments Incorporated

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

TCAN1051H, TCAN1051HV

TCAN1051HG, TCAN1051HGV

SLLSES8B – MARCH 2016 – REVISED MAY 2016

TCAN1051 Fault Protected CAN Transceiver with CAN FD

1

1 Features

1

•

Meets the December 17th, 2015 Draft of ISO

11898-2 Physical Layer Update

•

Meets the Released ISO 11898-2:2007 and ISO

11898-2:2003 Physical Layer Standards

•

'Turbo' CAN:

–

All devices support 2 Mbps CAN FD (Flexible

Data Rate) and "G" options support 5 Mbps

–

Short and Symmetrical Propagation Delay

Times and Fast Loop Times for Enhanced

Timing Margin

–

Higher Data Rates in Loaded CAN Networks

•

I/O Voltage Range Supports 3.3 V and 5 V MCUs

•

Ideal Passive Behavior When Unpowered

–

Bus and Logic Terminals are High Impedance

(no load)

–

Power Up/Down With Glitch Free Operation

On Bus and RXD Output

•

Protection Features

–

HBM ESD Protection: ±16 kV

–

IEC ESD Protection up to ±15 kV

–

Bus Fault Protection: ±70 V

–

variants only) Supply Terminals

–

Driver Dominant Time Out (TXD DTO) - Data

rates down to 10 kbps

–

Thermal Shutdown Protection (TSD)

•

Receiver Common Mode Input Voltage: ±30 V

•

Typical Loop Delay: 110 ns

•

Junction Temperatures from –55°C to 150°C

2 Applications

•

All devices support highly loaded CAN networks

•

Heavy Machinery ISO11783 Applications

•

Industrial Automation, Control, Sensors and Drive

Systems

•

Building, Security and Climate Control Automation

•

Telecom Base Station Status and Control

•

CAN Bus Standards Such as CANopen,

DeviceNet, NMEA2000, ARNIC825, ISO11783,

CANaerospace

3 Description

This CAN transceiver family meets the ISO11898-2

(2016) High Speed CAN (Controller Area Network)

physical layer standard. All devices are designed for

use in CAN FD networks up to 2 Mbps (megabits per

second). Devices with part numbers that include the

"G" suffix are designed for data rates up to 5 Mbps,

and versions with the "V" have a secondary power

supply input for I/O level shifting the input pin

thresholds and RXD output level. This family of

devices comes with silent mode which is also

commonly

referred

to

as

listen-only

mode.

Additionally, all devices include many protection

features to enhance device and network robustness.

Device Information

ORDER NUMBER

PACKAGE

BODY SIZE

TCAN1051Hx

SOIC (8)

4.90 mm × 3.91 mm

VSON (8)

3.00 mm x 3.00 mm

Functional Block Diagram

A.

Terminal 5 function is device dependent;

NC on devices without the "V" suffix, and

"V" suffix.

B.

devices with the "V" suffix.