date: 2002/05/07 1 / 1 hitachi semiconductor technical update classification of production lcd driver / controller no tn-plc-357a/e theme current cosumption is increased for stabilizing internal amplifier. classification of information 1. spec change 2. supplement of documents 3. limitation of use 4. change of mask 5. change of production line lot no. rev. effective date product name all HD66766 series hcd66766bp (die with bmp) hwd66766bp (wafer) from lot# d26009 reference documents data sheets HD66766 rev.1.0-1 december, 2001 first edition after data sheet revision up, this sheet will be annulment we increase the bias current for stabilizing internal amplifier. therefore current consumption of typical sample increase from 480ua to 510ua. however, maximum of current composition is not changed. current consumption :iop min. typ. max. old ? 4 80ua 600 ua new ? 51 0 ua 600 ua
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