LC75864W View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LC75864W

1/4 Duty LCD Display Drivers with Key Input Function

SANYO -> Panasonic 

LC75864E, 75864W

Serial Data Input

1. When CL is stopped at the low level

CE

CL

DI 0 1 0 0 0 0 1 0 D1 D2

D47 D48 0 0 0 0 0 0 S0 S1 K0 K1 P0 P1 P2 SC DR 0

B0 B1 B2 B3 A0 A1 A2 A3

Display data

Control data

DD

DO

0 1 0 0 0 0 1 0 D49 D50

D95 D96 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

D47 D48 0 0 0 0 0 0 S0 S1 K0 K1 P0 P1 P2 SC DR 0

B0 B1 B2 B3 A0 A1 A2 A3

Display data

Control data

DD

DO

0 1 0 0 0 0 1 0 D49 D50

D95 D96 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 D96..........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. 6860-8/26

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