HT1608L 2×20 Channel LCD Driver

HT1608LPad CoordinatesUnit: milPad No. X Y Pad No. X Y1 –44.54 51.94 31 44.12 –51.382 –44.54 45.86 32 44.12 –42.973 –44.54 39.78 33 44.12 –36.934 –44.54 33.70 34 42.33 –29.625 –44.54 27.63 35 44.12 –22.316 –44.54 21.55 36 44.12 –16.287 –44.54 15.47 37 44.12 –10.678 –44.54 9.39 38 44.12 –4.639 –44.54 3.32 39 44.12 0.9810 –44.54 –2.76 40 44.12 7.0111 –44.54 –8.84 41 44.12 12.6212 –44.54 –14.92 42 44.12 18.6613 –44.54 –21.00 43 44.12 24.3114 –44.54 –27.07 44 44.12 29.8315 –44.54 –33.15 45 44.12 35.3616 –44.54 –39.23 46 44.12 40.8817 –44.54 –45.31 47 44.12 46.4118 –44.54 –51.38 48 44.12 51.9419 –36.55 –51.38 49 31.28 51.9420 –29.92 –51.38 50 24.74 51.9421 –23.29 –51.38 51 18.19 51.9422 –16.66 –51.38 52 11.65 51.9423 –10.03 –51.38 53 5.10 51.9424 –3.40 –51.38 54 –1.45 51.9425 3.23 –51.38 55 –7.99 51.9426 9.86 –51.38 56 –14.53 51.9427 16.49 –51.38 57 –21.08 51.9428 23.12 –51.38 58 –27.63 51.9429 29.75 –51.38 59 –34.17 51.9430 36.38 –51.38Pad DescriptionPad No. Pad Name I/O Description1~9 Y28~Y20 O LCD driver outputs for channel 210~23 Y19~Y6 O LCD driver outputs for channel 124 VDD — Power supply ( positive )25~30 Y5~Y0 O LCD driver outputs for channel 131 VEE I LCD power supply32 CLK1 ILatch signal for channel 1 on the falling edgeCLK1 is used for channel 2 when MODE is set to V SS (Note 1 )4 27th Aug ’98