BU9799KV Datasheet, PDF (19/28 Pages) Rohm – Standard LCD Segment Driver

BU9799KV MAX 200 segments (SEG50×COM4)
●DISCTL setup flow chart
START
Datasheet
Reduce Power consumption
or
Best picture image quality
Picture
quality
Power save FR = Normal Mode
Line inversion
Power save SR = High Power Mode
DISCTL setting
"10100011"
Power consumption
Power save FR = Save mode3
Frame inversion
Power save SR = Save mode1
DISCTL setting
"10111100"
Display flicker exist?
No
Power save FR = Save mode3
Frame inversion
Power save SR = Save mode1
Yes
Power save FR = Save mode2
Frame inversion
Power save SR = Save mode1
DISCTL setting
"10110100"
DISCTL setting
"10111100"
Display flicker exist?
No
Power save FR = Save mode2
Frame inversion
Power save SR = Save mode1
Yes
Power save FR = Save mode1
Frame inversion
Power save SR = Save mode1
DISCTL setting
"10101100"
DISCTL setting
"10110100"
Display flicker exist?
Yes
Power save FR = Normal
Frame inversion
Power save SR = Save mode1
No
Power save FR = Save mode1
Line inversion
Power save SR = Save mode1
DISCTL setting
"10100100"
DISCTL setting
"10101100"
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