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LC75879PTS-H
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P35
LC75879PT
www.onsemi.com
4
1. When CL is
stopped at
the low level
[Figure 2]
2. When CL is
stopped at
the hig
h level
[Figure 3]
3. OSCI pi
n clock tim
ing in ext
ernal clock
operating m
ode
[Figure 4]
OSCI
t
CK
L
t
CK
H
f
CK
=
1
t
CK
H+ t
CK
L
[kHz]
D
CK
=
t
CK
H
t
CK
H+ t
CK
L
100[%]
V
IL
2
50%
V
IH
2
tds
tch
tcs
tcp
tdh
tr tf
t
L
t
H
CE
CL
DI
V
IL
1
V
IH
1
50%
V
IL
1
V
IH
1
V
IH
1
V
IL
1
V
IL
1
V
IL
1
V
IH
1
V
IH
1
50%
tds
V
IL1
V
IH1
tch
tcs
tcp
tdh
tr
tf
t
H
t
L
CE
CL
DI
LC75879PT
www.onsemi.com
5
Package Dimensions
unit : mm
TQFP80 12x12 / TQFP80J
CASE 932AX
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
12.0
0.1
12
0.5
(1.25)
0.10
12.0
0.1
14.0
0.2
14.0
0.2
80
0.2
0.10
1.2 MAX
(1.0)
0.1
0.1
0 to 10
0.5
0.2
0.125
(Unit: mm)
13.40
13.40
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.
LC75879PT
www.onsemi.com
6
Pin Assignment
Block Diagram
Top view
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
V
DD
2
V
DD
1
V
DD
S68
S67/COM4
COM3
COM2
COM1
S66
LC75879PT
(TQFP80J)
80
1
10
20
21
70
30
40
41
50
60
61
S63
S64
S65
S62
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
S61
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
P8/S8
P7/S7
P6/S6
P5/S5
P4/S4
P3/S3
DI
P1/S1
P2/S2
CL
CE
INH
S69/OSCI
V
SS
S1/P1
S2/P2
S8/P8
S9
CE
CL
DI
COM4/S67
COM3
COM2
COM1
V
SS
V
DD
2
V
DD
1
V
DD
INH
S69/OSCI
SHIFT REGISTER
SEGMENT DRIVER & LATCH
CCB INTERFACE
CLOCK
GENERATOR
COMMON
DRIVER
S68
CONTRO
L
REGISTER
S66
CONTRAST
ADJUSTER
V
DD
0
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P35
LC75879PTS-H
Mfr. #:
Buy LC75879PTS-H
Manufacturer:
ON Semiconductor
Description:
LCD Drivers LCD DISPLAY DRIVER
Lifecycle:
New from this manufacturer.
Delivery:
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