HX8347 - Adafruit

HX8347-G(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip Driver8.3 DC characteristicsDATA SHEET Preliminary V01Parameter Symbol ConditionsSpec.Min. Typ. Max.UnitPower & Operating VoltagesIO Operating voltage IOVCC I/O supply voltage 1.65 1.8 3.3Driver Operating voltage VCI Operation voltage 2.3 2.8 3.3Source Drive VoltageVREG1 Triple Pump 3.3 4.65 4.8VREG1 Dual Pump 3.3 4.65 5.8IVGH=100µA(Typ:BT=001) VCI=2.8 9.5 14.25 -Dual PumpGate Drive High Voltage VGH IVGH=100uA(Typ:BT=001)VCI=2.811.6 17.39 -VTriple PumpIVGL=100µA(Typ:BT=001) VCI=2.8 -6.85 -9.5 -Dual PumpGate Drive Low Voltage VGL IVGL=100µA(Typ:BT=001)VCI=2.8-8.46 -11.59 -Triple PumpDrive Supply Voltage |VGH-VGL| - - - 30Input / OutputHigh level input voltage VIH - 0.7IOVCC - IOVCCLow level input voltage VIL - VSSD - 0.3IOVCCHigh level output voltage VOH IOH=-1.0mA 0.8IOVCC - IOVCCVLow level output voltage VOL IOL=+1.0mA VSSD - 0.2IOVCCInput leakage current IIL - -1 - 1 µAOscillator frequencyfOSCFrame rate at65hz,default Vs and Hssetting2.61 2.75 2.89 MHzT A=25℃Booster(VCI=2.8V)DDVDH boost voltage1 DDVDHDual Pump4.8 5.0 5.2IDDVDH=1mATriple PumpV5.9 6.1 6.3IDDVDH=1mAVCL boost voltage VCL ICL=-300µA -2.5 -2.65 2.75VCOM Generator(VCI=2.8V)VCOM amplitudeVCOMNo load,Dual Pump2.5 4.4 7.3 VNo loadTriple Pump2.5 4.4 8.3 VVCOM high levelVCOMHNo loadDual Pump2.5 3.205 4.8 VNo loadTriple Pump2.5 3.205 5.8 VVCOM low level VCOML No load -2.5 -1.195 VSSD VSource Driver(Typ:T A=25℃ VCI=2.8v)VSSD+1.0 ~ VREG1-1.0 - +/-10 +/-20 mVVSSD+0.1V ~Output voltage deviationDVOSVSSD+1.0(mean value)- +/-30 +/-50 mVVREG1-1.0 ~VREG1-0.1VOutput voltage range VOS - 0.1 - DDVDH-0.1 VOutput offset voltage Voff - - +/-30 +/-50 mVHimax ConfidentialFor Go-tek OnlyThis 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.-P.174-October, 2009