80-DOT SEGMENT DRIVER
E2B0024-27-Y2 ¡ Semiconductor
¡ Semiconductor MSM6599B
80-DOT SEGMENT DRIVER
This version: MSM6599B Nov. 1997 Previous...
Description
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)
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MSM6599B
BLOCK DIAGRAM
O1 O2 O3 O78 O79 O80
V1 V3 80-BIT 4-LEVEL DRIVER V4
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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
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PIN CONFIGURATION (TOP VIEW)
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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 ...
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