The DS90C383B transmitter converts 28 bits of CMOS/TTL
data into four LVDS (Low Voltage Differential Signaling) data
streams. A phase-locked transmit clock is transmitted in
parallel with the data streams over a fifth LVDS link. Every
cycle of the transmit clock 28 bits of input data are sampled
and transmitted. At a transmit clock frequency of 65 MHz, 24
bits of RGB data and 3 bits of LCD timing and control data
(FPLINE, FPFRAME, DRDY) are transmitted at a rate of 455
Mbps per LVDS data channel. Using a 65 MHz clock, the
data throughput is 227 Mbytes/sec. The DS90C383B transmitter
can be programmed for Rising edge strobe or Falling
edge strobe through a dedicated pin. A Rising edge or
Falling edge strobe transmitter will interoperate with a Falling
edge strobe Receiver (DS90CF386) without any translation
logic.