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Lontium USB2.0 Extender 选型表

admin2026-06-27T18:38:25+08:00

USB2.0 Extender：

Product Selection

USB2.0 ExtenderLT8311XE-QLT8312LT8311SXLT8311EXSingle-ChipModeSupport√√××CableEthernet/USBEthernet/USB××Distance10m10m××Dual-ChipModeSupport√√√√CableEthernet/USB CableEthernet/USB CableEthernet/USB CableEthernet CableDistance20m Max20m Max60m Max120m MaxDemux×√××Control ModeI2C/GPIOBy external MCUI2C/GPIOBy external MCUIntegrated MCUI2C/GPIOBy external MCUPackageQFN16-4x4QFN20-4x4QFN64-7.5x7.5TSSOP20 Note:  The extended distance is for reference only, that is affected by cable.

Technical Documentation

Product NamePackageDescriptionStatusDownloadLT8311XE-QQFN16-4x4USB2.0 ExtenderMPLT8312QFN20-4x4USB2.0 Extender with DemuxMPLT8311SXQFN64-7.5x7.5USB2.0 Extender with Integrated MCUMPLT8311EXTSSOP20USB 2.0 RepeaterMP

Lontium  USB2.0 Repeater 选型表

admin2026-06-27T18:36:23+08:00

USB2.0 Repeater：

Product Selection

USB2.0 RepeaterLT8311X1LT8311X3CompatibilityUSB 2.0, OTG 2.0 and BC 1.2USB 2.0, OTG 2.0 and BC 1.2Signal SupportHS, FS, LSHS, FS, LSFunctionAC Compensation ①√√DC Compensation ①×√ExtenderFPC Cable30cm60cmUSB Cable3m4mPackageQFN12-1.6x1.6QFN12-1.6x1.6Pin-to-PinLT8311X1 Note:  1.AC loss - due to capacitive load which will affects the edges. 2.DC loss - due to resistive loss which will affects the static levels.

Technical Documentation

Product NamePackageDescriptionStatusDownloadLT8311X1QFN12-1.6x1.6USB 2.0 High Speed Signal RepeaterMPLT8311X3QFN12-1.6x1.6 Pin-to-Pin LT8311X1USB 2.0 High Speed...

Lontium MIPI/LVDS/TTL Converter/Repeater 选型表

admin2026-06-27T18:26:45+08:00

MIPI/LVDS/TTL Converter/Repeater：

Product Selection

LT8918LT8918LLT89101LT89101LLT9211_U5LT2911R-DLT9211CLT9211DRXPorts12112221LVDSPixel Clock×148.5MHz Max148.5MHz Max×200MHz Max154MHz Max297MHz Max×MIPIVersion××1.8Gbps Max1.8Gbps Max1.8Gbps Max1.8Gbps Max2.5Gbps Max2.5Gbps MaxLanes/Port××1/2/3/4configurable1/2/3/4configurable1/2/3/4configurable1/2/3/4configurable1/2/3/48lane for CSI1/2/3/4configurableTTL24bit RGBBT656/BT1120×××24bit RGBBT656/BT112024bit RGBBT656/BT112024bit RGBBT656/BT1120×TXPorts11122222LVDSPixel Clock××148.5MHz Max148.5MHz Max200MHz Max154MHz Max297MHz Max297MHz MaxMIPIVersionD-PHY 1.11.5Gbps MaxD-PHY 1.11.5Gbps Max1.8Gbps Max×1.8Gbps Max1.8Gbps Max2.5Gbps Max×Lanes/Port1/2/3/4configurable1/2/3/4configurable1/2/3/4configurable×1/2/3/4configurable1/2/3/4configurable1/2/3/48lane for CSI×TTL××××24bit RGBBT656/BT112024bit RGBBT656/BT112024bit RGBBT656/BT1120×PackageQFN64-7.5x7.5QFN64-7.5x7.5QFN64-7.5x7.5QFN64-7.5x7.5QFN64-7.5x7.5QFN76-9X9QFN64-7.5x7.5QFN64-7.5x7.5ApplicationTTL to MIPILVDS to MIPIMIPI/LVDS RepeaterMIPI to LVDSMixedConverter/RepeaterMixedConverter/RepeaterMixedConverter/RepeaterMIPI to LVDSOthers////AEC-Q100 Grade 3Integrated DDRForRotation/FRCAEC-Q100 Grade 2AEC-Q100Grade 2

Technical Documentation

Product NamePackageDescriptionStatusDownloadLT8918QFN64-7.5x7.5MIPI DSI/CSI-2 TransmitterMPLT8918LQFN64-7.5x7.5Dual-Port LVDS to MIPI DSI/CSI-2 BridgeMPLT89101QFN64-7.5x7.5MIPI DSI/CSI-2 and LVDS RepeaterMPLT89101LQFN64-7.5x7.5MIPI-to-LVDS Level ShifterMPLT9211_U5QFN64-7.5x7.5MIPI/TTL/2-Port LVDS to MIPI/TTL/2-Port LVDS ConverterMP

Lontium HDMI/DP Matrix/Crosspoint 选型表

admin2026-06-27T18:20:49+08:00

HDMI/DP Matrix/Crosspoint：

Product Selection

HDMI MatrixCrosspoint SwitchMixed SwitchLT8642UXELT86204UXLT86404UXLT8644LT8644EXLT84102MLT1258LT1258EXLT7941UXLT7622UXLT7642UXLT7642UXCLT7642GXVersionHDMI2.0HDMI2.0HDMI2.0HDMI1.4HDMI2.0HDMI2.1/DP1.4USB3.2 Gen1/DP1.4/HDMI2.0ComboDP1.4/HDMI2.0ComboDP1.4/HDMI2.0ComboDP1.4/HDMI2.1ComboData Rate6Gbps/lane6Gbps/lane6Gbps/lane3.4Gbps/lane6Gbps/lane8.1Gbps max12.5Gbps/laneHDMI: 6GbpsDP: 8.1GbpsHDMI: 6GbpsDP: 8.1GbpsHDMI: 6GbpsDP: 8.1GbpsHDMI: 12GbpsDP: 8.1GbpsMax Resolution4K60Hz4K60Hz4K60Hz4K@30Hz4K60Hz//4K604K604K608KInput4 x HDMI2 x HDMI4 x HDMI16 Channels16 C8hannels/8 Channels4 xDP1.4/HDMI2.0Combo2 xDP1.4/HDMI2.0Combo4 xDP1.4/HDMI2.0Combo4 xDP1.4/HDMI2.1ComboOutput 2 x HDMI4 x HDMI4 x HDMI16 Channels16 Channels/8 Channels2Port MIPIw/ C/D-PHYHDMI2.0 +4Port MIPIHDMI2.0 +4/2-Port MIPIHDMI2.1 +4Port MIPIHDCPHDCP2.3/2.2/1.4HDCP2.3/2.2/1.4HDCP2.3/2.2/1.4××/×HDCP2.3/1.4/1.3HDCP2.3/1.4/1.3HDCP2.3/1.4/1.3HDCP2.3/1.4/1.3CEC√√√××/×√√√√Integrated MCU√√√××/×√√√√Audio Input√√√××/×I2S/TDM/SPDIFIN/OUT comboI2S/TDM/SPDIFIN/OUT comboI2S/TDM/SPDIFIN/OUT comboI2S/TDM/SPDIFIN/OUT comboAudio OutputI2S/SPDIFI2S/SPDIFI2S/SPDIF××/×ARC/eARCARCARCARC××/×ARC/eARCARC/eARCARC/eARCARC/eARCPackageQFN128-14x14QFN128-14x14BGA288-12x12TQFP100-14x14QFN128-14x14QFN48-4.2x5.3QFN54-10x5.5QFN128-12.3x12.3QFN128-12.3x12.3BGA288-12x12QFN12812.3x12.3BGA288-12x12Others2x Down Scaler2x Down Scaler2x Down Scaler//2-to-1Analog switchRedriverRetimerMixed switchMixed switchMixed switchMixed switch

Technical Documentation

Product NamePackageDescriptionStatusDownloadLT8642UXEQFN128-14x14HDMI2.0 4-In 2-Out Matrix Switch, Enhanced VersionMPLT86204UXQFN128-14x14HDMI2.0 2-In 4-Out Matrix SwitchMPLT86404UXBGA288-12x12HDMI2.0 4-In 4-Out Matrix SwitchMPLT8644TQFP100-14x1416 Channel Digital Crosspoint Switch, 3.4Gbps/laneMP

Lontium HDMI Splitter 选型表

admin2026-06-27T18:12:28+08:00

HDMI Splitter：

Product Selection

HDMI 1-IN 2-OUT SplitterHDMI 1-IN 4-OUT SplitterLT86102SXELT86102UXLT86102UXELT86104SXELT86104UXVersionHDMI1.4HDMI2.0HDMI2.0HDMI1.4HDMI2.0Data Rate3.4Gbps/lane6Gbps/lane6Gbps/lane3.4Gbps/lane6Gbps/laneMax Resolution4K@30Hz4K@60Hz-YUV4204K60Hz4K60Hz4K@30Hz4K@60Hz-YUV4204K60HzHDCPHDCP1.4×HDCP2.3/2.2/1.4HDCP1.4×CEC√×√√×IntegratedMicroprocessor××√××Audio Output××I2S/SPDIF××ARC××√××PackageLQFP80-12x12TQFP100-14x14QFN76-9x9LQFP128-14x20QFN128-14x14Others/no XTAL//no XTAL Note: All HDMI outputs can be displayed at the same time with the same resolution and refresh rate.

Technical Documentation

Product NamePackageDescriptionStatusDownloadLT86102SXELQFP80-12x12HDMI1.4 & DVI1.0 1:2 SplitterMPLT86102UXTQFP100-14x14HDMI2.0 1-In 2-Out SplitterMPLT86102UXEQFN76-9x9HDMI2.0 1-In 2-Out Splitter, with Digital...

Lontium HDMI/DP Switch 选型表

admin2026-06-27T18:09:15+08:00

HDMI/DP Switch：

Product Selection

4-IN 1-OUT Switch3-IN 1-OUT Switch2-IN 1-OUT SwitchLT8641SXELT8641UXLT8641UXELT7641UXLT7641GXLT8631UXLT8631UXELT7621UXLT7621GXVersion4 x HDMI1.44 x HDMI2.04 x HDMI2.04 xHDMI2.0/DP1.4Combo4 xHDMI2.1/DP1.4Combo3 x HDMI1.43 x HDMI2.02 xHDMI2.0/DP1.4Combo2 xHDMI2.1/DP1.4ComboData Rate3.4Gbps/lane6Gbps/lane6Gbps/laneDP: 8.1G x 4laneHDMI: 6G x 3laneDP: 8.1G x 4laneHDMI: 12G x 4lane3.4Gbps/lane6Gbps/laneDP: 8.1G x 4laneHDMI: 6G x 3laneDP: 8.1G x 4laneHDMI: 12G x 4laneMax Resolution4K@30Hz4K@60HzYUV4204K60Hz4K60Hz4K60Hz8K4K@30Hz4K@60HzYUV4204K60Hz4K60Hz8KHDCPHDCP1.4×HDCP2.3/2.2/1.4HDCP2.3/2.2/1.4HDCP2.3/2.2/1.4××HDCP2.3/2.2/1.4HDCP2.3/2.2/1.4CEC√×√√√××√√Integrated Microprocessor××√√√××√√Audio OutputI2S/SPDIF×I2S/SPDIFI2S/SPDIF/TDMI2S/SPDIF/TDM××I2S/SPDIF/TDMI2S/SPDIF/TDMARC√×√√√××√√eARC×××√√××√√PackageTQFP100-14x14QFN128-14x14QFN128-14x14QFN128-12.3x12.3QFN128-12.3x12.3QFN64-9x9QFN64-9x9QFN88-10x10QFN88-10x10Others/no XTAL/Mixed switchMixed switchPin-to-PinLT8631UXEPin-to-PinT8631UXMixed switchMixed switch

Technical Documentation

Product NamePackageDescriptionStatusDownloadLT8641SXETQFP100-14x14HDMI1.4/2.0 4-in 1-out Switch with Digital Audio OutputMPLT8641UXQFN128-14x14HDMI2.0 4-In 1-Out SwitchMPLT8641UXEQFN128-14x14HDMI2.0 4-in 1-out switch with Digital Audio OutputMPLT7641UXQFN128-12.3x12.34x HDMI2.0/DP1.4 with Type-C to HDMI2.0 Mixed SwitchNEWLT7641GXQFN128-12.3x12.34x...