WT8043 Description
The WT8043 is a silicon monolithic circuit designed for synchronous signal processing of multi-sync display monitors capable of coping with many kinds of PC's and workstations. It can be applied to display monitors supporting standard IBM VGA, VESA super VGA and IBM 8514/A video modes. It can also be used in other high-end display monitors supporting non-standard video modes with user-defined horizontal/vertical...
WT8043 Key Features
- Accepting separate H&V Synchronous signals with any polarities
- Support VESA VGA (640x480, 640x400, 640x350), VESA SVGA (800x600)
- Also including NEC (24K) mode, 3 VESA New 75Hz timing modes and Apple MAC II (35k) mode
- Capable of processing horizontal frequency from 25KHz to 80KHz
- Capable of processing vertical frequency from 50Hz to 120Hz
- Standard IBM video mode control outputs (1024x768, 640x480, 640x400, 640x350)
- Six non-standard horizontal frequency control outputs with predefined frequency range. (users can define their own horiz
- Fixed polarity horizontal and vertical synchronous signals output
- Power supply voltage: 5V, but mode select control output and frequency discrimination control output, these open collect
- Auto size control for Multi-Sync Display Monitors