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TB3016B Logic Analyzer

TravelBus Logic Analyzer

• PC-based, USB 3.0 interface/powered
• 800 MHz timing/ 200 MHz state analysis
• Digital channels : 16 (Data), 1 (Clock), 2 (I²C/DP_Aux)
• Memory : PC RAM
• Dedicated interface support: I2C/ DP_Aux, CAN2.0/CAN-FD, RS485

Related Products

The TravelBus 3000 series is commonly utilized for measurements within the Vehicle & Automation Industry. Moreover, the TB3000 series serves as a dual-function analyzer with Logic Analyzer Mode and Protocol Analyzer Mode capabilities.

Notably, the TB3016B facilitates the direct measurement of DP_Aux, CAN2.0/CAN-FD, RS485 differential signal decoding and concurrently supports the analysis of multiple protocols.

DP_Aux Diff. Signal:

CAN 2.0B/CAN FD Diff. Signal:

RS485(EIA 485)/RS422(EIA 422) Diff. Signal:

Logic Analyzer (LA) Mode

• Capture digital waveforms and support bus decodes. Able to stack with a DSO to form as an MSO.

• Provides multiple storage modes, users could select to have long time recording or precision acquisition.

• Long Time Record: Transitional Storage VS Compressed Storage

For signal capture and analysis, usually require to record the signal for a long time. If the data is stored in a compressed way, it will cause your software to lag or even stop functioning when decompressing the data after it is sent back to the computer. Because PC memory size might insufficient for decompressed data size. To satisfy the requirement of smooth software operation and long-term recording without missing any data, the storage method adopted by the Acute analyzer is transitional storage rather than compression. After returning to the PC software, it doesn"t need to do the decompression. The decoded results can be displayed while the analysis is finished.

    Flow chart bus triggers

    Power trigger for serial bus, 8-states flow chart setting with Counter/Timer

    Detail parameters for each states

    Stack With Other Vendors of Oscilloscope

    Add Notes & Pictures in Waveform

    Protocol Analyzer (PA) Mode
    It is hardware decoding, may log protocol data very long time if without waveforms. Application timing: Preliminary protocol debug.

    Protocol Analyzer
    Show real-time protocol data.
    Application timing: massive protocol data with some idles in between.

    Protocol Logger
    Like data logger, save massive data into SSD hard drive.
    Application timing: massive protocol data.

    Protocol Monitor
    Like dash cameras, record protocol data by the device’s memory only.
    Application timing: trigger event only happens in very long time.

    LA Spec.
    Power Source
    USB bus-power (+5V)
    Static Power Consumption
    Max Power Consumption
    < 2.5W
    Hardware Interface
    USB 3.0
    Timing Analysis (Asynchronous,Max. Sample Rate)
    800 MHz
    State Clock Rate (Synchronous,External Clock)
    200 MHz
    Transitional Storage
    Total Memory
    Timing Analysis
    4GHz Timing [Available Chs] - Memory per Ch
    2GHz Timing [Available Chs] - Memory per Ch
    1GHz Timing [Available Chs] - Memory per Ch
    500MHz Timing [Available Chs] - Memory per Ch
    250MHz Timing [Available Chs] - Memory per Ch
    Channel to channel skew
    Input channels
    Input impedance
    200KΩ // <5pF
    Max. (Non-destructive)
    ±40V DC, 15Vpp AC
    Input operation
    Input sensitivity
    0.5Vpp @150MHz
    Threshold group
    2 (ch0~7, ch8~15 & clk0)
    Threshold range
    Threshold resolution
    Threshold accuracy
    ±100mV + 5%*Vth
    Trigger resolution
    1.25 ns
    Trigger types
    Channel, Pattern, Single, Width, Time-out, External
    Protocol Trigger
    BiSS-C, CAN2.0B, CAN-FD, DALI2.0, DP_Aux, HID over I²C, I²C, I²S, LIN2.2, MDIO, MIPI I3C 1.1, Modbus, PMBus, Profibus, PWM, RS422, RS485, SENT, SMBus, SPI, UART (RS232), USB PD 3, USB1.1
    Protocol Analyzer
    BiSS-C, CAN2.0B, CAN-FD, DALI2.0, DP_Aux, HID over I²C, I²C, I²S, LIN2.2, MDIO, MIPI I3C 1.1, Modbus, PMBus, Profibus, PWM, RS422, RS485, SMBus, SPI, UART (RS232), USB PD 3, USB1.1
    [Specifications] TravelBus series
    [Manual] TravelBus series
    [Software] TravelBus series
    [Driver] USB 3.0 driver
    [SDK] TravelBus (C#)
    [SDK] Protocol Decode (C++)

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