TravelBus Series — Protocol Analyzer

TB3016B

Name: TB3016B
Brand: Acute Technology
SKU: TB3016B
Price: 870.00 USD
Availability: InStock

SKU: TB3016B

$870.00 In Stock

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25 channels (incl. differential) with 800 MHz timing

Tier I + II + III protocol decode and trigger

Differential inputs for CAN FD and RS-485 with >1000Vrms isolation

120+ protocol decoders — adds CAN FD, USB PD 3.1, Modbus

U.S. based engineering support

Datasheet (PDF) User Manual (PDF)

About the TB3016B

The TB3016B is the flagship TravelBus, adding 25 channels with dedicated differential inputs for CAN FD and RS-485 buses with over 1000Vrms isolation. Full Tier I + II + III protocol support covers automotive, industrial, and power delivery protocols.

Key Highlights

25 channels including isolated differential inputs for CAN FD and RS-485
Full Tier I + II + III: adds CAN FD, USB PD 3.1, Modbus, Profibus
>1000Vrms galvanic isolation on differential channels
Stack with TravelScope oscilloscope for mixed-signal analysis

Channels	25 (incl. 2x CAN, 4x RS-422/485 differential)
Timing Analysis	800 MHz
State Analysis	200 MHz
Protocol Decode	Tier I + II + III (120+ total)
Differential Isolation	>1000Vrms
Interface	USB 3.0 (bus powered)
OS Support	Windows 10 / 11 · Linux (beta)

Linux Support Available Beta

A native Linux application is available in beta.

Download from GitHub

Protocol Support

80+ protocols decoded · 80+ with hardware trigger

85 supported protocols·DDecode TTrigger EVElectrical Validation

Protocol	Decode	Trigger

I2C	D	T
MIPI I3C	D	T
SPI	D	T
UART	D	T

CODEC_SSI	D	T
I2S	D	T
MIPI SoundWire 1.2	D	T
PDM	D	T
TDM	D	T

HID over I2C	D	T
HID over SPI	D	T
LPT	D	T
M-PESTI	D	T
Math	D	T
MCTP over I2C/I3C/SMBus	D	T
PECI 3.0	D	T
PS/2	D	T
SGPIO	D	T
SMBus (SBS, SPD)	D	T
SMI	D	T
SSI	D	T

CEC	D	T
Close Caption	D	T
DDC(EDID)	D	T
DP_Aux	D	T
ITU-R BT.656 (CCIR656)	D	T
LCD1602	D	T
Line Decoding	D	T
Line Encoding	D	T
MHL CBUS	D	T
MIPI CSI LP	D	T
MIPI DSI LP	D	T
ST7669	D	T

10BASE-T1S	D	T
HDLC	D	T
MDIO	D	T
OA3p(PMD)	D	T
OATC6 over SPI	D	T

PMBus	D	T
QI	D	T
UFCS	D	T
USB PD 3.1	D	T

AccMeter	D	T
APML	D	T
BiSS-C	D	T
DALI	D	T
DMX512	D	T
IOLink	D	T
MBus	D	T
Microwire	D	T
Modbus	D	T
Profibus	D	T
PWM	D	—
QEI	D	T
SENT	D	T

HDQ	D	T
I2C EEPROM	D	T
SDQ	D	T

CAN 2.0B/FD	D	T
FlexRay	D	T
J1850	D	T
LIN	D	T

1-Wire	D	T
3-Wire	D	T
7-Segment	D	T
8b10b decoding	D	T
A/D Converter	D	T
BSD	D	T
BSS	D	T
IrDA	D	T
ISELED	D	T
JTAG	D	T
JVC IR	D	T
Microchip SWI	D	T
NEC IR	D	T
RC-5	D	T
RC-6	D	T
RT_SWI	D	T
Smart Card	D	T
SWD	D	T
SWIM	D	T
SWP	D	T
UNI/O	D	T
USB 1.1	D	T
Wiegand	D	T

Compare TravelBus Series Models

See how the TB3016B compares to other models in the TravelBus Series series.

Specification	TB3016F	TB3016E	TB3016B Current
Channels	19	19	25 (incl. differential)
Timing Analysis	800 MHz	800 MHz	800 MHz
State Analysis	200 MHz	200 MHz	200 MHz
Protocol Decode	120+	120+	120+
Bus Trigger	Tier I	Tier I, II	Tier I, II, III
Protocol Analyzer	Tier I	Tier I, II	Tier I, II, III
Differential Inputs	—	—	CAN, RS-422/485 (>1000Vrms isolation)
Interface	USB 3.0	USB 3.0	USB 3.0
List Price	$220	$430	$870

Tier I: I2C, RS-232, SPI

Tier II: HID over I2C, I2S, LIN 2.2, MDIO, PMBus, SMBus, USB 1.1

Tier III: BiSS-C, CAN 2.0B, CAN FD, DALI 2.0, Modbus, Profibus, RS-422, RS-485, USB PD 3.1

View all TravelBus Series models →

Supported Protocols

I2C SPI CAN FD UART USB PD MIPI I3C CAN 2.0B I2S SMBus PMBus Modbus PDM PCM PWM

Video Library

SPI Real-time Decode & Analysis — TB3016F Logic Analyzer

I2C Real-time Decode & Analysis — TB3016F Logic Analyzer

USB4/TBT3 Sideband Channel Decode (Live Mode) — TB3016F Logic Analyzer

Video Library →

How to Choose the Right Logic Analyzer for Your Project

A practical decision guide for selecting the right Acute logic analyzer or mixed-signal oscilloscope based on your channel count, sample rate, protocol decode, and portability requirements.

Getting Started with Acute Test Instruments

First-time setup guide for Acute instruments — software installation, USB connection, first capture, and basic protocol decode configuration for I2C, SPI, and UART.

Complete Guide to I2C Bus Debugging

Practical guide to I2C protocol debugging using Acute instruments — from basic decode setup to advanced trigger configurations for catching elusive bus errors.

Downloads

Software

TravelBus Series Softwareexe1.8.53

Application software for the TravelBus protocol and logic analyzer series. Windows 10/11.

TravelBus Linux Software (Beta)appBeta

Linux application for the TravelBus series. Separate native Linux app (not a Windows port) — currently in beta. Download the latest release from GitHub.