LC75847T(2013) Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Fabricante

LC75847T
(Rev.:2013)

1/3, 1/4 Duty General-Purpose LCD Driver

ON Semiconductor 

y When CL is stopped at the high level

LC75847T

CE

CL

DI 1 0 1 0 0 0 0 1 D1

B0 B1 B2 B3 A0 A1 A2 A3

CCB address

8 bits

D104 D105 D106 D107 D108 0 0 0 0 0 0 P0 P1 P2 P3 CT0 CT1 CT2 DR DT FC SC BU 0 0

Display data

108 bits

Control data

18 bits

DD

2 bits

1 0 1 0 0 0 0 1 D109

D212 0 0 0 0 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

CCB address

8 bits

Display data

104 bits

Fixed data

22 bits

DD

2 bits

1 0 1 0 0 0 0 1 D213

D316 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

B0 B1 B2 B3 A0 A1 A2 A3

CCB address

8 bits

Display data

104 bits

Fixed data

22 bits

DD

2 bits

1 0 1 0 0 0 0 1 D317

D420 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1

B0 B1 B2 B3 A0 A1 A2 A3

CCB address

8 bits

Display data

104 bits

Fixed data

22 bits

DD

2 bits

Note: DD···Direction data.

• CCB address......85H

• D1 to D420........Display data

• P0 to P3 .............Segment output port/general-purpose output port switching control data

• CT0 to CT2 .......Control data that sets the display contrast

• DR .....................1/2 bias drive or 1/3 bias drive switching control data

• DT .....................1/3 duty drive or 1/4 duty drive switching control data

• FC......................Common and segment output waveforms frame frequency setting control data

• SC......................Segments on/off control data

• BU .....................Normal mode/power-saving mode control data

No. 7389-10/27

Share Link: