lc75848t Sanyo Semiconductor Corporation, lc75848t Datasheet - Page 24

• Manufacturer Part Number: lc75848t
• Description: 1/8 To 1/10 Duty General-purpose Lcd Display Drivers
• Manufacturer: Sanyo Semiconductor Corporation

1/10 Duty, 1/4 Bias Drive Technique
LCD driver output when
all LCD segments
corresponding to COM1
to COM10 are turned off
LCD driver output when
only LCD segments
corresponding to COM1
are turned on
LCD driver output when
only LCD segments
corresponding to COM2
are turned on
LCD driver output when
all LCD segments
corresponding to COM1
to COM10 are turned on
COM1
COM2
COM10
T10
10
When FC in the control data is 0.
When FC in the control data is 1.
T10=
f10
LC75848T
1
T10
f10=
f10=
fosc
640
fosc
320
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
VLCD0
VLCD1
VLCD2
VLCD3
VLCD4
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