LC75879PT
www.onsemi.com
4
1. When CL is stopped at the low level
[Figure 2]
2. When CL is stopped at the high level
[Figure 3]
3. OSCI pin clock timing in external clock operating mode
[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
tL tH
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
tH tL
CE
CL
DI
LC75879PT
www.onsemi.com
5
Package Dimensions
unit : mm
TQFP80 12x12 / TQFP80J
CASE 932AX
ISSUE A
XXXXX = Specific Device Code
Y = Year
M = Month
DDD = Additional Traceability Data
GENERIC
MARKING DIAGRAM*
*This information is generic. Please refer to
device data sheet for actual part marking.
XXXXXXXX
YMDDD
12.00.1
12
0.5
(1.25)
0.10
12.0
0.1
14.0
0.2
14.00.2
80
0.2
0.10
1.2 MAX
(1.0)0.1
0.1
0 to 10
0.50.2
0.125
(Unit: mm)
13.40
13.40
0.280.50
1.00
SOLDERING FOOTPRINT*
NOTE: The measurements are not to guarantee but for reference only.
*For additional information on our Pb-Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques 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
CONTROL
REGISTER
S66
CONTRAST
ADJUSTER
V
DD
0

LC75879PTS-H

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
LCD Drivers LCD DISPLAY DRIVER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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