FD2000 FINECHIPS [Finechips], FD2000 Datasheet - Page 23

• Manufacturer Part Number: FD2000
• Description: LCD Display Driver
• Manufacturer: FINECHIPS [Finechips]

FD2000
12. LCD DRIVE TECHNIQUE
12.1. 1/8 DUTY, 1/4 BIAS DRIVE TECHNIQUE
LCD driver output when all
LCD segments
corresponding to COM1 to
COM8 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
COM8 are turned on.
COM1
COM2
COM8
384T
T =
3072T
fosc
1
VLCD
VLCD1
VLCD2
VLCD3
VSS
VLCD
VLCD1
VLCD2
VLCD3
VSS
VLCD
VLCD1
VLCD2
VLCD3
VSS
VLCD
VLCD1
VLCD2
VLCD3
VSS
VLCD
VLCD1
VLCD2
VLCD3
VSS
VLCD
VLCD1
VLCD2
VLCD3
VSS
VLCD
VLCD1
VLCD2
VLCD3
VSS
Rev1.0
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