LC75814V Datasheet, PDF (4/14 Pages) Sanyo Semicon Device – 1/4 Duty General-Purpose LCD Driver

1. When CL is stopped at the low level
CE
VIH
CL 50%
VIL
tr
VIH
DI
VIL
tds
tøH
tøL
tf
tdh
LC75814V
VIH
tcp tcs
2. When CL is stopped at the high level
CE
tøL
tøH
VIH
CL
50%
VIL
tf
tr
DI
VIH
VIL
tds
tdh
VIH
tcp tcs
Figure 2
Block Diagram
VIL
tch
ILC00270
VIL
tch
ILC00271
INH
OSC
VDD
VLCD
VLCD1
VLCD2
VSS
COMMON
DRIVER
CLOCK
GENERATOR
SEGMENT DRIVER & LATCH
SHIFT REGISTER
ADDRESS
DETECTOR
ILC00272
No. 6792-4/14