CXD3500R Description
The CXD3500R is a timing signal generator for driving the LCD panels of Sony data projectors. This chip has a built-in serial interface circuit which supports various SXGA (skip scan display), XGA, SVGA and VGA signals, and (double speed) NTSC and PAL signals through external control from a microputer, etc. Direct drive of LCD panels is possible using 5V drive.
CXD3500R Key Features
- Generates the drive pulses for the LCD panels of Sony high-temperature polycrystalline silicon TFT data projectors
- Supports various SXGA, XGA, SVGA and VGA signals
- Programmable output signals allow the optimal pulse output settings for each panel
- Programmable skip scan display allows skip scan display of various signals (SXGA → XGA, XGA → SVGA, Macintosh16 → SVGA,
- Supports NTSC and PAL signals with line doublespeed display using a built-in double-speed controller. (clock frequency:
- Allows control of sample-and-hold position of CXA2112R sample-and-hold driver
- Supports up/down inversion and/or right/left inversion
- Supports line inversion and field inversion
- AC drive of LCD panels during no signal