HD66204 Datasheet | Hitachi Semiconductor

Description The HD66204F/HD66204FL/HD66204TF/HD 66204TFL, the column driver for a large liquid crystal graphic display, features as many as 80 LCD outputs powered by 80 internal LCD drive circuits. This device latches 4-bit parallel data sent from an LCD controller, and generates LCD drive signals. In standby mode provided by its internal standby function, only one drive circuit operates, lowering power dissipation. The HD66204 has a plete line-up: the HD66204F, a standard device powered by 5 V ± 10%; the HD66204FL, a 2.7 to 5.5 V, low power dissipation device suitable for battery-driven portable equipment such as “notebook” personal puters and palm-top personal puters; and the HD66204TF and HD66204TFL, thin package devices powered by 5 V ± 10% and 2.7 to 5.5 V, respectively. Features - Duty cycle: 1/64 to 1/240 - High voltage - LCD drive: 10 to 28 V - High clock speed - 8 MHz max under 5-V operation (HD66204F/HD66204TF) - 4 MHz max under 3-V operation (HD66204FL/HD66204TFL) - Display off function - Internal automatic chip enable signal generator - Various LCD controller interfaces - LCTC series: HD63645, HD64645, HD64646 - LVIC series: HD66840, HD66841 - CLINE: HD66850 Ordering Information Type No. HD66204F HD66204TF HCD66204 HD66204FL HD66204TFL HCD66204L Voltage Range 5 V ± 10% 5 V ± 10% 5 V ± 10% 2.7 to 5.5 V 2.7 to 5.5 V 2.7 to 5.5 V Package 100-pin plastic QFP (FP-100) 100-pin thin plastic QFP (TFP-100) Chip 100-pin plastic QFP (FP-100) 100-pin thin plastic QFP (TFP-100) Chip E 31 v1 32 V3 33 V4 34 VEE 35 M 36 CL1 37 GND 38 DISPOFF 39 VCC 40 SHL 41 NC 42 NC 43 NC 44 D3 45 D2 46 D1 47 D0 48 CL2 49 CAR 50 100 Y50 99 Y49 98 Y48 97 Y47 96 Y46 95 Y45 94 Y44 93 Y43 92 Y42 91 Y41 90 Y40 89 Y39 88 Y38 87 Y37 86 Y36 85 Y35 84 Y34 83 Y33 82 Y32 81 Y31 Pin Arrangement Y51 1 Y52 2 Y53 3 Y54 4 Y55 5 Y56 6 Y57 7 Y58 8 Y59 9 Y60 10 Y61 11 Y62 12 Y63 13 Y64 14 Y65 15 Y66 16 Y67 17 Y68 18 Y69 19 Y70 20 Y71 21 Y72 22 Y73 23 Y74 24 Y75 25 Y76 26 Y77 27 Y78 28...