DS90CF363A - National Semiconductor

DS90CF363A +3.3V Programmable LVDS Transmitter

The DS90C363A/DS90CF363A transmitter converts 21 bits of CMOS/TTL data into three LVDS (Low Voltage Differential Signaling) data streams. A phase-locked transmit clock is transmitted in parallel with the data streams over a fourth LVDS link. Every cycle of the transmit clock 21 bits of input data are sampled and transmitted. At a transmit clock frequency of .

Features

n 20 to 65 MHz shift clock support n Rejects > ± 3ns Jitter from VGA chip with less than 225ps output Jitter @65MHz (TJCC) n Best
  –in
  –Class Set & Hold Times on TxINPUTs n Tx power consumption < 130 mW (typ) @65MHz Grayscale n > 50% Less Power Dissipation than BiCMOS Alternatives n Tx Power-down mode < 200µW (max) n ESD rating > 7 kV (HBM), > 500V (EIAJ) n Supports VGA, SVGA, XGA and Dual Pixel SXGA. n Narrow bus reduces cable size and cost n Up to 1.3 Gbps throughput n Up to 170 Megabytes/sec bandwidth n 345 mV (typ) swing LVDS devices for low EMI n PLL requires no external components n Compati.