LC75808W
www.onsemi.com
4
Figure 1
1. When CL is stopped at the low level
2. When CL is stopped at the high level
Figure 2
V
LCD
V
LCD
0
V
LCD
1
V
LCD
2
V
LCD
3
V
LCD
4
CONTRAST
ADJUSTER
To the common and segment drivers
Excluding these resistors.
A12899
V
IH
1
V
IH
1
V
IL
V
IL
50%
CL
DI
CE
tHtL
V
IH
1
V
IL
tcp tcs tch
tds
tdc
tdh
tdr
DO D0 D1
A12900
tds tdh
tdc tdr
DO D0 D1
V
IH
1
V
IH
1
V
IL
V
IL
50%
CL
DI
CE
tLtH
V
IH
1
V
IL
tcp tcs tch
A1290 1
LC75808W
www.onsemi.com
5
Package Dimensions
unit : mm
SPQFP100 14x14 / SQFP100
CASE 131AC
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
14.00.1
12
0.5
(1.0)
0.10
14.00.1
16.00.2
16.00.2
100
0.2
0.10
1.6 MAX
(1.4)0.10.1
0 to 10
0.145
0.50.2
(Unit: mm)
15.40
15.40
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.
LC75808W
www.onsemi.com
6
Pin Assignment
Block Diagram
V
LCD
P1
V
LCD
0
V
LCD
1
V
LCD
2
V
LCD
3
V
LCD
4
V
DD
V
SS
TEST
OSC
INH
CONTRAST
ADJUSTER
P4
GENERAL
PORT
COM1
COM1 0
S60
S59
S2
S1
COMMON
DRIVER
CONTROL
REGISTER
CLOCK
GENERATOR
V
DET
DO
DI
CL
CE
KI5
KI4
KI3
KI2
KI1
KS6
KS5
KS4
KS3
KS2
KS1
CCB INTERFACE KEY BUFFER
KEY SCAN
SHIFT REGISTER
SEGMENT DRIVER & LATCH
A12902
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S46
S47
S48
S49
S50KS6
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
COM10
COM9
COM8
COM7
COM6
COM5
COM4
COM3
COM2
COM1
KS1
KS2
KS3
KS4
KS5
KI1
KI2
KI3
KI4
S41P4
S42P3
S43P2
S44P1
S45KI5
V
DD
V
LCD
V
LCD
0
V
LCD
1
V
LCD
2
V
LCD
3
V
LCD
4
V
SS
TEST
OSC
INH
DO
CE
CL
DI
125
26
50
5175
76
100
LC75808W
(SQFP100)
A12898
Top view

LC75808W-SH-E

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
IC 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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