12.07.2015 Views

HX8347-D - Mikrocontroller.net

HX8347-D - Mikrocontroller.net

HX8347-D - Mikrocontroller.net

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<strong>HX8347</strong>-D(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip Driver7.5 LCD power generation circuitDATA SHEET Preliminary V017.5.1 Power supply circuitThe power circuit of <strong>HX8347</strong>-D is used to generate supply voltages for LCD paneldriving.C8C31PC31NStep upCircuit 3C11PC11NC1C9VCLStep upCircuit 1C12PC2ReferenceVoltageGenerationCircuitC12NDDVDHC3VCIVSSAVSSDReferenceVoltageGenerationCircuitVREG1DDVDHC10VDDDReferenceVoltageGenerationCircuitC21NC21PC4Step upCircuit 2C22PC22NVGHC5C6VGLC7Figure 7.19 Block diagram of <strong>HX8347</strong>-D power circuitHimax 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.-P.99-March, 2009

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