CS5843 Overview
w The CS5843 is a TFT-LCD timing controller, which is applicable to 6-bit data XGA (1024 768), SXGA (1280 1024). CS5843 can update the response timing for display mode of XGA and SXGA automatically. CS5843 provides a selectable polarity check function to inverse output data for EMI reducing, when the toggle number of ODD/EVEN RGB outputs is larger than 10.
CS5843 Key Features
- Correspondent to control timing & specific resolution for different Driver IC by changing a Mask: 1. can vary the pulse
- Control ASIC output timing design is based on Data Enable signals
- Embedded Power On Reset circuits, Vth=2.1V, tolerance ± 0.3V
- ESD spec. 4KV
- Power On Latch Up 200mA/6.6V
- Single 3.3V supply
- 144-pin LQFP package
- CS5843 Interface (5V/3.3V[CMOS] input, 3.3V[CMOS] output)
- Single (XGA2: 65MHz)/dual (XGA: 32.5MHz) 6-bit Data input; dual port 6-bit output; SXGA auto detective
- Timing adjustable for horizontal clock output