Products Line update:May, 2007
Mobile TFT-LCD Driver

ST77XX Series

 

Sitronix Technology Corporation develops the ST77XX series single chip driver IC for both a-Si TFT displays which are applied to any small portable battery-driven products, such as cellular phone, MP3 and PDA.

The ST77XX series integrates power circuits, gate driver and source driver, oscillator, timing generator and build in adjustable gamma curve for display optimization. All these drivers support all kinds of interface, including 80/68 MCU interface, RGB interface, and Serial Peripheral interface.

The TFT series with different resolution can be adopted into the panel size from 1.3 inch to 3.5 inch.

 
Part No.

Type

Resoltion
(Com X Seg)

VDD VDDI Package
ST7712

262K Color w/RAM a-Si TFT

132RGB x132 2.5~3.3 1.8~3.3 COG
ST7713 262K Color w/RAM a-Si TFT 132RGB x132 2.5~3.3 1.6~3.3 COG
ST7732 262K Color w/RAM a-Si TFT

132RGB x162
128RGB x160
120RGB x160

2.5~3.3 1.6~3.3 COG
ST7787 262K Color w/RAM a-Si TFT 240RGBx320 2.45~3.3 1.6~3.3 COG




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