LT9211 Datasheet R2.1
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2
Lontium Semiconductor
1. Features
MIPI Transmitter
C
ompliant with DCS1.02, D-PHY1.2 ,DSI1.2 and CSI-
2
1.0
0
1 Clock Lane and 1~4 Configurable Data Lanes
Two Port Simultaneous Display Supported
Up to 1.8Gb/s per Data Lane
Resolution Up to 1080P 60Hz
Data Lane and Polarity Swapping
Both Non-Burst and Burst Video Mode Supported
Support RGB666, Loosely RGB666, RGB888, RGB5
65,
16
-bit YCbCr4:2:2, 24-bit YCbCr 4:2:2 Video Format
Dual-Port LVDS Transmitter
Compatible with VESA and JEIDA standard
1~2 Configurable
Port
Two Port Simultaneous Display Supported
Up to 1080P 60Hz
Data Port ,Data Lane and Polarity Swapping
Programmable Pre-emphasis
Supp
ort output SSC(30KHz±5%)
TTL Output
Support 24-bit RGB and BT656/BT1120
Both DDR and SDR supported
Support both 1.8V and 3.3V Voltage Output
Resolution up to 1080P 60Hz
MIPI Receiver
Compliant with DCS1.02, D-PHY1.2 ,DSI1.2 and CSI-2
1.00
1 Clock Lane and 1~4 Configurable Data Lanes
Two Port Input switchable
Up to 1.8Gb/s per Data Lane
Resolution Up to 1080P 60Hz
Data Lane and Polarity Swapping
Both Non-Burst and Burst Video Mode Supported
Support RGB666, Loosely RGB666, RGB888, RGB565,
16-bit YCbCr4:2:2, 24-bit YCbCr 4:2:2 Video Format
Dual-Port LVDS Receiver
Compatible with VESA and JEIDA standard
1~2 Configurable Port
Up to 1080P 60Hz
Data Port ,Data Lane and Polarity Swapping
Internal Rterm Calibration with Less than 5% Error
P
rogrammable Equa
lization
Support input Dessc(30KHz±5%)
TTL Input
Support 24-bit RGB and BT656/BT1120
Both DDR and SDR supported
Support both 1.8V and 3.3V Input Voltage
Resolution up to 1080P 60Hz
Miscellaneous
1.8V and/or 3.3V Power Supply
Alternative Input and Output configuration
for LVDS/TTL/MIPI
MIPI/LVDS muxer and splitter supported
MIPI-LVDS Levelshifter for FPGA
Support 100KHz and 400KHz I2C Slave
External 25MHz Crystal Reference Clock
Temperature Range: -40°C ~ +85°C
Packaged in QFN64 7.5mm x 7.5mm
2. General Description
The Lontium LT9211 is a high performance convertor which
interconvertible between MIPI DSI/CSI-2/Dual-Port LVDS
and TTL except for 24bit TTL to 24bit TTL with both SYNC
and DE. The LT9211 deserializes input MIPI/LVDS/TTL
video data, decodes packets, and converts the formatted
video data stream to MIPI/LVDS/TTL transmitter output
between AP and mobile display panel or camera.
The LT9211 can be used as 2-Port MIPI/LVDS Repeater
which support maximum 14dB input equalization and
programmable pre-emphasis to improve performance.
The LT9211 can also be used as MIPI/LVDS Muxer and
Splitter.
The LT9211 is fabricated in advanced CMOS process and
implemented in 7.5x7.5mm QFN64 package. This package
is RoHS compliant and specified to operate from -40°C to
+85°C.
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