S6B2104

80CH SEGMENT DRIVER FOR DOT MATRIX LCD S6B2104 INTRODUCTION The S6B2104 is a LCD driver IC, which is fabricated by low power CMOS high voltage process technology. This device consists of 80-bit bi-directional shift register, 80-bit data latch and 80 bit driver. FEATURES Power supply voltage: +5V ± 10%, +3V ± 10% Supply voltage for display: 6 to 28V (VDD-VEE) Parallel data processing (4 bit) Applicable LCD duty: 1/64 to 1/256 Interface Drivers COM S6B0086 SEG (cascade) Other S6B2104 High voltage CMOS process 100 QFP or bare chip available 1 S6B2104 80CH SEGMENT DRIVER FOR DOT MATRIX LCD BLOCK DIAGRAM V1 V3 V4 VEE 80 bit 4- Level Driver M DISPOFFB 80 bit Level Shifter CL1 80 bit Data Latch D0 D1 D2 D3 20 x 4 bit Bidirectional Register S78 S79 S80 S1 S2 S3 SHL CL2 EIB Shift CL Power Down Function VDD VSS EOB 2 PIN CONFIGURATION 80CH SEGMENT DRIVER FOR DOT MATRIX LCD SC31 SC32 SC33 SC34 SC35 SC36 SC37 SC38 SC39 SC40 SC41 SC42 SC43 SC44 SC45 SC46 SC47 SC48 SC49 SC50 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 S6B2104 SC51 SC52 SC53 SC54 SC55 SC56 SC57 SC58 SC59 SC60 SC61 SC62 SC63 SC64 SC65 SC66 SC67 SC68 SC69 SC70 SC71 SC72 SC73 SC74 SC75 SC76 SC77 SC78 SC79 SC80 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 EIB CL1 NC CL2 D0 D1 D2 D3 VSS SHL VDD DISPOFFB M NC V1 V3 V4 VEE NC EOB SC30 SC29 SC28 SC27 SC26 SC25 SC24 SC23 ...