MSM6599B

E2B0024-27-Y2 ¡ Semiconductor ¡ Semiconductor MSM6599B 80-DOT SEGMENT DRIVER This version: MSM6599B Nov. 1997 Previous version: Mar. 1996 GENERAL DESCRIPTION The MSM6599B is a dot matrix LCD segment driver LSI which consists of two 80-bit latches, an 80-bit level shifter and an 80-bit 4-level driver. It latches the 4-bit parallel display data transferred from a microcomputer or LCD controller LSI, then outputs the LCD driving waveform to the LCD. www.DataSheet4U.com FEATURES Supply voltage : 4.5 to 5.5 V LCD driving voltage : 18 to 28 V Applicable LCD duty : 1/64 to 1/256 LCD output : 80 Because of 4-bit parallel transfers, the transfer speed is 1/4 that of conventional serial transfer, insuring low power consumption. Applicable common driver : MSM6698 (80 outputs) Package options: 100-pin plastic QFP (QFP100-P-1420-0.65-K) (Product name : MSM6599B GS-K) 100-pin plastic QFP(QFP100-P-1420-0.65-BK) (Product name : MSM6599B GS-BK) 1/11 ¡ Semiconductor MSM6599B BLOCK DIAGRAM O1 O2 O3 O78 O79 O80 V1 V3 80-BIT 4-LEVEL DRIVER V4 www.DataSheet4U.com VDD VEE VEE DF DISP OFF 80-BIT LEVEL SHIFTER VDD VSS LOAD 80-BIT LATCH (II) D0 D1 D2 D3 80-BIT LATCH (I) VDD VSS CP CONTROL CIRCUIT EI SHL EO 2/11 ¡ Semiconductor PIN CONFIGURATION (TOP VIEW) www.DataSheet4U.com  O51 O52 O53 O54 O55 O56 O57 O58 O59 O60 O61 O62 O63 O64 O65 O66 O67 O68 O69 O70 O71 O72 O73 O74 O75 O76 O77 O78 O79 O80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ...