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LC75890W-2H
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P29
LC75890W
www.onsemi.com
4
1. When CL is
stopped at
the low level
[Figure 1]
2. When CL is
stopped at
the hig
h level
[Figure 2]
3. OSCI pi
n clock tim
ing in ext
ernal clock
operating m
ode
[Figure 3]
tds
V
IL
1
V
IL
1
V
IL
1
V
IH
1
50%
V
IH
1
V
IH
1
tch
tcs
tcp
tdh
tr
tf
t
L t
H
CE
CL
DI
tds
V
IL
1
V
IL
1
V
IL
1
V
IH
1
V
IH
1
50%
V
IH
1
tch
tcs
tcp
tdh
tr
tf
t
H
t
L
CE
CL
DI
f
CK
=
1
t
CK
H
+ t
CK
L
[kHz]
D
CK
=
t
CK
H
t
CK
H +
t
CK
L
100[%]
V
IH
2
V
IL
2
OSCI
t
CK
L
t
CK
H
50%
LC75890W
www.onsemi.com
5
Package Dimensions
unit : mm
SPQFP48 7x7 / SQFP48
CASE 131AJ
ISSUE A
XXXXX = Specific Device Code
Y = Y
ear
M = Month
DDD = Additional T
raceability Data
GENERIC
MARKING DIAGRAM*
*This information is generic. Please refer to
device data sheet for actual part marking.
XXXXXXXX
YMDDD
XXXXX = Specific Device Code
Y = Y
ear
DD = Additional T
raceability Data
XXXXXXXX
YDD
7.0
0.1
12
0.5
(0.75)
0.10
7.0
0.1
9.0
0.2
9.0
0.2
48
0.18
0.10
1.7 MAX
(1.5)
0.1
0.1
0 to 10
0.5
0.2
0.15
0.05
(Unit: mm)
8.40
8.40
0.28
0.50
1.00
SOLDERING FOOTPRINT*
NOTE:
The measurements are not to guarantee but for reference only
.
*Fo
r additional information on our Pb-
Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting T
echniques Reference Manual, SOLDERRM/D.
LC75890W
www.onsemi.com
6
Pin Assignment
Block Diagram
Top view
S35
S36
COM3 S23
S24
COM4
S22
S21
S20
COM2
COM1
OSCI/S37
V
DD
LC75890W
SQFP48(7×7)
V
LCD
V
SS
INH
CE
CL
36
25
37 24
13
12
1
48
DI
S33
S34
S30
S31
S32
S26
S27
S25
P11/S11
P12/S12
S28
S29
S19
S18
S17
S16
S15
S14
S13
P7/S7
P8/S8
P9/S9
P10/S10
P5/S5
P6/S6
P3/S3
P4/S4
P1/S1
P2/S2
S1/P1
S13
CE
CL
DI
COM4
COM3
COM2
COM1
V
SS
V
LCD
INH
SHIFT REGISTER
SEGMENT DRIVER & LATCH
CCB INTERFACE
CLOCK
GENERATOR
COMMON
DRIVER
S36
CONTRO
L
REGISTER
V
DD
LCD DRIVE BIAS
VOLT
AGE
STABILIZATION
CIRCUIT
2/3V
LCD
1/3V
LCD
S2/P2
S12/P12
OSCI/S37
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P29
LC75890W-2H
Mfr. #:
Buy LC75890W-2H
Manufacturer:
ON Semiconductor
Description:
LCD Drivers LCD DISPLAY DRIVER
Lifecycle:
New from this manufacturer.
Delivery:
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