DS90CF564是TI公司的一款FlatLink/FPD-Link（用于LCD的LVDS）产品，DS90CF564是LVDS 18 位色彩平板显示 (FPD) 链接 - 65 MHz，本页介绍了DS90CF564的产品说明、应用、特性等，并给出了与DS90CF564相关的TI元器件型号供参考。
DS90CF564 - LVDS 18 位色彩平板显示 (FPD) 链接 - 65 MHz - FlatLink/FPD-Link（用于LCD的LVDS） - 显示和成像串行器/解串器 - TI公司（Texas Instruments，德州仪器）
The DS90CF563 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. The DS90CF564 receiver converts the LVDS data streams back into 21 bits of CMOS/TTL data. 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 171 Mbytes per second. These devices are offered with falling edge data strobes for convenient interface with a variety of graphics and LCD panel controllers.
This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.
- 20 to 65 MHz Shift Clk Support
- Up to 171 Mbytes/s Bandwidth
- Cable Size is Reduced to Save Cost
- 290 mV Swing LVDS Devices for Low EMI
- Low Power CMOS Design (< 550 mW typ)
- Power-down Mode Saves Power (< 0.25 mW)
- PLL Requires No External Components
- Low Profile 48-Lead TSSOP Package
- Falling Edge Data Strobe
- Compatible with TIA/EIA-644 LVDS Standard
- Single Pixel Per Clock XGA (1024 x 768)
- Supports VGA, SVGA, XGA and Higher
- 1.3 Gbps Throughput
