The TravelLogic 4000 series is an upgraded version of the
TL2000/TL3000 series. It has increased the number of channels in
terms of memory depth and high sampling rate. It also has two
different signals and buses: logic analyzer mode & protocol analyzer
mode. Analysis mode.
TL4234B combines efficient memory, multi-channel support and
multiple signal trigger decoding, including eSPI, SVID and Ethernet
(MII/RMII/RGMII). Especially suitable for engineers and technicians
in the field of Intel platform and Ethernet applications.
TL4234B supports Intel related signals:
| Digital specifications | |
| power supply | USB bus-power (+5V) |
| Static power consumption | 0.8W |
| Instantaneous maximum power consumption | 3W |
| Transmission interface | USB 3.0 |
| Timing analysis (asynchronous, highest sampling rate) | 2GHz |
| Status analysis (synchronization, external clock) | 250MHz |
| Data storage method | Traditional timing, transition timing |
| aisle | 34 |
| total memory | 8GB |
| Timing analysis | Number of available channels (traditional timing/transition timing) - memory per channel |
| 2GHz timing [number of channels available] - memory per channel | [8/7]-1Gb |
| 1GHz timing [number of channels available] - memory per channel | [16/14]-512Mb |
| 500MHz timing [number of channels available] - memory per channel | [32/28]-256Mb |
| 250MHz timing [number of channels available] - memory per channel | [32/32]-256Mb |
| Inter-channel phase error | < 1ns |
| Input voltage channel | N/A |
| Input voltage impedance | 200KΩ//<7pF< /td> |
| Non-maximum destructive withstand voltage | ±30V DC, 12Vpp AC |
| Input voltage operating range | ±10V |
| Input voltage sensitivity | 0.25Vpp @50MHz, 0.5Vpp @150MHz, 0.8Vpp @250MHz |
| Trigger voltage group | 4 (ch0~7, ch8~15 & clk0, ch16~23, ch24~31 & clk1) |
| Trigger voltage range | ±5V |
| Trigger voltage resolution | 50mV |
| Reference voltage accuracy | ±100mV + 5%*Vth |
| Trigger resolution | 500ps |
| Trigger type | Channel, Label, Single/Multiple Stage, Width, Timeout, Setup/Hold Time Check, External Trigger, Manual |
| bus trigger | BiSS-C, CAN2.0B/CAN FD, DALI, DP_Aux, eMMC 4.5, eSPI, HID over I2C, I2C, I2S, LIN2.2, LPC, MDIO, MII, Mini/Micro LED, MIPI I3C 1.1, MIPI RFFE 3 , MIPI SPMI 2, Modbus, NAND Flash, PMBus, Profibus, PWM, RGMII, RMII, SD 3.0 (SDIO 2.0), SENT, Serial Flash (SPI NAND), SMBus, SPI, SVI2, SVID, UART (RS232), USB PD 3, USB1.1 |
| Agreement Analysis | BiSS-C, CAN2.0B/CAN FD, DALI, DP_Aux, eSPI, HID over I2C, I2C, I2S, LIN2.2, MDIO, MII, MIPI I3C 1.1, MIPI RFFE 3, Modbus, PMBus, Profibus, PWM, RGMII , RMII, SMBus, SPI, SVID, UART (RS232), USB PD 3, USB1.1 |