XOCECO LC-32FC18, Service Manual

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3. MSP4440G
Main pins instruction:
2, 3: SCL, SDA
27, 28: left-right audio of audio power amplification
24, 25: left-right audio of earphone
36, 37: left-right audio of AV OUT
67: SIF input of TV
4. THC63LVDM83R
The THC63LVDM83R transmitter converts 28bits of CMOS/TTL data into LVDS (Low Voltage
Differential Signaling) data stream. A phase-locked transmit clock is transmitted in parallel with the
data streams over a fifth LVDS link. At a transmit clock frequency of 85MHz, 28bits of RGB data and
4bits of LCD timing and control data (HSYNC, VSYNC, CNTL1, CNTL2) are transmitted at a rate of
595Mbps per LVDS channel.
Also available is THC63LVDM63R that converts 21bits of CMOS/TTL data into LVDS (Low Voltage
Differential Signaling) data stream. Both transmitters can be programmed reduced swing LVDS
through a dedicated pin for low power consumption and EMI.