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DS90C363BMT/NOPB

+3.3V Programmable LVDS Transmitter 18-Bit Flat Panel Display (FPD) Link - 65MHz

Packaging

Package | PIN: DGG | 48
Temp: S (-10 to 70)
Carrier: Partial Tube
Qty Price
1-9 $4.51
10-24 $4.06
25-99 $3.79
100-249 $3.40
250-499 $3.17
500-749 $2.76
750-999 $2.39
1000+ $2.34

Features

  • No special start-up sequence required between clock/data and /PD pins. Input signal (clock and data) can be applied either before or after the device is powered.
  • Support Spread Spectrum Clocking up to 100kHz frequency modulation and deviations of ±2.5% center spread or −5% down spread.
  • Input Clock Detection feature will pull all LVDS pairs to logic low when input clock is missing and when /PD pin is logic high.
  • 18 to 68 MHz shift clock support
  • Best–in–Class Set & Hold Times on TxINPUTs
  • Tx power consumption < 130 mW (typ) at 65MHz Grayscale
  • 40% Less Power Dissipation than BiCMOS Alternatives
  • Tx Power-down mode < 37μW (typ)
  • Supports VGA, SVGA, XGA and Dual Pixel SXGA.
  • Narrow bus reduces cable size and cost
  • Up to 1.3 Gbps throughput
  • Up to 170 Megabytes/sec bandwidth
  • 345 mV (typ) swing LVDS devices for low EMI
  • PLL requires no external components
  • Compatible with TIA/EIA-644 LVDS standard
  • Low profile 48-lead TSSOP package
  • Improved replacement for:
    • SN75LVDS84, DS90C363A

All trademarks are the property of their respective owners. TRI-STATE is a trademark of Texas Instruments. TRI-STATE is a trademark of Texas Instruments.

Texas Instruments  DS90C363BMT/NOPB

The DS90C363B 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 65 MHz, 18 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 170 Mbytes/sec. The DS90C363B 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 (DS90CF366) without any translation logic.

This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.