LC75844M Datasheet, PDF (4/14 Pages) Sanyo Semicon Device – 1/4 Duty General-Purpose LCD Driver

LC75844M
1. When CL is stopped at the low level
VIH
CE
VIH
CL ^50%
VIL
tøH
tøL
tr
tf
VIH
DI _VIL
tds
tdh
tcp tcs
2. When CL is stopped at the high level
VIH
CE
tøL
tøH
VIH
CL
50%
VIL
tf
tr
tcp tcs
DI
VIH
VIL
tds
tdh
Figure 2
Block Diagram
VIL
tch
A12597
VIL
tch
A12598
INH
OSC
VDD
VLCD
VLCD1
VLCD2
VSS
COMMON
DRIVER
CLOCK
GENERATOR
SEGMENT DRIVER & LATCH
SHIFT REGISTER
ADDRESS
DETECTOR
A12599
No. 6235-4/14