LH168P - Sharp Electrionic Components

LH168P 309-output TFT-LCD Source Driver IC

The LH168P is a 309-output TFT-LCD source driver IC which can simultaneously display 262 144 colors in 64 gray scales. 309-output TFT-LCD Source Driver IC PIN CONNECTIONS 350-PIN TCP TOP VIEW FEATURES • Selectable number of LCD drive outputs : 309/300 • Built-in 6-bit digital input DAC • Possible to display 262 144 colors in 64 gray scales with reference v.

Features

• Selectable number of LCD drive outputs : 309/300
• Built-in 6-bit digital input DAC
• Possible to display 262 144 colors in 64 gray scales with reference voltage input of 11 gray scales : This reference voltage input corresponds to ‹ correction and intermediate reference voltage input can be abbreviated
• Cascade connection
• Sampling sequence : Output shift direction can be selected XO1, YO1, ZO1/XO103, YO103, ZO103 or ZO103, YO103, XO103/ZO1, YO1, XO1
• Shift clock frequency : 55 MHz (MAX.)
• Supply voltages
  – VCC (for logic system) : +3.0 to +5.5 V
  – VLS (for LCD drive system) : +3.0 to +.