General Description

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.

特性 Features

? 28:4 Data channel compression at up to

298 Megabytes per sec throughput

? Wide dot clock range: 20-85MHz suited for VGA,

SVGA, XGA and SXGA

? Narrow bus (10 lines or 8 lines) reduces cable size

? Support Reduced swing LVDS for Low EMI

? 200mV swing LVDS/350mV swing LVDS

selectable

? Support Spread Spectrum Clock Generator

? On chip Input Jitter Filtering

? PLL requires No external components

? Single 3.3V supply with 125mW(TYP)

? Power-Down Mode

? Low profile 56 or 48 Lead TSSOP Package

? Clock Edge Programmable

? Improved Replacement for the National DS90C383

or DS90C363