HX8218-C01 - All Shore Industries

HX8218-C01960CH TFT LCD Source Driver with TCON5. Operation descriptionDATA SHEET V045.1 Relationship between input data and output channels• Source DriverLRC first → lastH QA1 QB1 QC1 QA2 ••• ••• ••• QA320 QB320 QC320LRC last ← firstL QA1 QB1 QC1 QA2 ••• ••• ••• QA320 QB320 QC320Table 5. 1 Relationship between input data and output channels5.2 Relationship between gamma correction and output voltageThe 8 gamma correction reference voltages can be set externally or generatedinternally. If VSET=H, the gamma correction voltage is generated externally. If youwant to set these voltages internally, set VSET=L and the default voltage is as belowtable based on VDD(5V) and VSS(0V). According to the different VDD and VSS,these 8 gamma correction reference voltages will be varied.V1 V2 V3 V4 V5 V6 V7 V8Default voltage (V) 4.45 3.435 2.854 2.540 2.301 2.090 1.818 0.55Table 5. 2 Relationship between gamma correction and output voltageHimax ConfidentialThis information contained herein is the exclusive property of Himax and shall not be distributed, reproduced, or disclosedin whole or in part without prior written permission of Himax. Subject to change without notice.-P.7-October 2006