LC75863E 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC75863E

1/3 Duty LCD Display Drivers with Key Input Function

SANYO -> Panasonic 

Serial Data Input

1. When CL is stopped at the low level

LC75863E, 75863W

CE

CL

DI 0 1 0 0 0 0 1 0 D1 D2

B0 B1 B2 B3 A0 A1 A2 A3

DO

D34 D35 D36 D37 D38 D39 0 0 0 0 0 0 0 S0 S1 K0 K1 P0 P1 P2 SC DR 0

Display Data

Control Data

DD

0 1 0 0 0 0 1 0 D40 D41

D73 D74 D75 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

B0 B1 B2 B3 A0 A1 A2 A3

Display Data

Fixed Data

DD

Note: B0 to B3, A0 to A3 ...... CCB address

DD ................................ Direction data

2. When CL is stopped at the high level

CE

CL

DI 0 1 0 0 0 0 1 0 D1 D2

B0 B1 B2 B3 A0 A1 A2 A3

DO

D34 D35 D36 D37 D38 D39 0 0 0 0 0 0 0 S0 S1 K0 K1 P0 P1 P2 SC DR 0

Display Data

Control Data

DD

0 1 0 0 0 0 1 0 D40 D41

D73 D74 D75 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

B0 B1 B2 B3 A0 A1 A2 A3

Display Data

Fixed Data

DD

Note: B0 to B3, A0 to A3 ...... CCB address

DD ................................ Direction data

CCB address ........ 42H

D1 to D75 .............. Display data

S0,S1 .................... Sleep control data

K0,K1 .................... Key scan output/segment output selection data

P0 to P2 ................ Segment output port/general-purpose output port selection data

SC ........................ Segment on/off control data

DR ........................ 1/2 bias or 1/3 bias drive selection data

No. 7135-7/24

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