8911exb（mipi转edp）转换芯片

1.Features
Single-Port MIPI® DSI Receiver
Compliant with D-PHY1.2, DSI1.3 and CSI1.3
1 clock lane and 1~4 configurable data lanes
80Mb/s~2.0Gb/s per data lane
Data lane and polarity swapping
Data lane input de-skew
Internal Rterm calibration w/i less than 5% error
3-bit programmable equalization
Support Burst and Non-Burst Mode
Support 16/18/24/30/36-bit RGB and YUV format
eDP1.4 Transmitter
Compliant to VESA eDP1.4 standard
Support1/2/4 data lanes with 1.62Gbps(RBR) or 2.7Gbps(HBR).
Data lane and polarity swapping
Optional SSC 0.5% down-spreading output
Configurable and power-on-calibrated output swing for optimized EMI
Support PWM Backlight control
MCCS over AUX channel
Miscellaneous
Single 1.8V supply power
Temperature range: −40°C to +85°C
Packaged in 6mm x 6mm QFN48
2.General Description
The Lontium LT8911EXB MIPI®DSI/CSI to eDP converter features a single-port MIPI receiver with 1 clock lane and 4 data lanes operating at maximum 2.0Gbps per data lane; a maximum input bandwidth of 8.0Gbps. The converter decodes the input MIPI® DSI 16/18/24/30/36-bit RGB packets and converts the formatted video data stream to a single-link VESA eDP1.4 compliant output with 1/2/4configurable data lanes, supporting RBR(1.62Gbps) and HBR(2.7Gbps) link speeds. The build-in optional SSC function reduces EMI effect on EMI-concerned system application.
The LT8911EXB are fabricated in advanced CMOS process and implemented in a small outline 6mm x 6mm QFN48 at 0.5mm pitch package respectively. This package is RoHS compliant and specified to operate from −40°C to +85°C.
3.Applications
Mobile systems
Cellular handsets
Digital video cameras
Digital still cameras
Personal media players
Gaming