Features
| • | RSDS™ (Reduced Swing Differential Signaling) data bus for low power, reduced EMI and small PCB foot print |
| • | Up to 85MHz clock |
| • | Supports both XGA and SXGA timing |
| • | Supports notebook and monitor applications |
| • | Smart Charge Conservation for low power consumption |
| • | 64 Gray levels per color (18-bit color) |
| • | Supports both Dot and N-Line inversion |
| • | Externally programmable gamma characteristic |
| • | Very low offsets for artifact-free images |
| • | High voltage outputs for high contrast in a large range of display panel applications |
| • | Optional, high current, repair line buffers |
| • | Available in 2 common gamma reference curves |
Description The FPD33684 Column Driver is a direct drive, 64 gray level, 384 output, TFT-LCD column driver with an RSDS™ data interface. It provides the capability to display 262,144 colors (18-bit color) with a large dynamic output range for twisted nematic applications. When used in a bank with other FPD33684 column drivers, the FPD33684 can support both XGA (8 drivers) or SXGA (10 drivers) applications. Output voltages are programmably gamma corrected to provide a direct mapping between digital video and LCD panel brightness.
An RSDS™ (Reduced Swing Differential Signaling) interface is used between the timing controller and the column driver to minimize EMI and reduce power.
The FPD33684 offers a low power, low EMI column driver solution with direct-drive dynamic range and dot-inversion addressing.
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