SSD1814 View Datasheet(PDF) - Solomon Systech
Part Name
Description
Manufacturer
SSD1814 Datasheet PDF : 28 Pages
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LCD Panel Driving Waveform
The following is an example of how the Common and Segment
drivers may be connected to a LCD panel. The waveforms shown in
Figure 7a and 7b illustrate the desired multiplex scheme.
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
Figure 7a. LCD Display Example “0”
TIME SLOT
123456789
.
.
.
*
N+1
1
2
3
4
5
6
7
8
9
.
.
.
*
N+1
1
2
3
4
5
6
7
8
9
.
.
.
*
N+1
1
2
3
4
5
6
7
8
9
.
.
.
*
N+1
COM0
VDD
VL2
VL3
VL4
VL5
VL6
COM1
VDD
VL2
VL3
VL4
VL5
VL6
SEG0
VDD
VL2
VL3
VL4
VL5
VL6
SEG1
M
VDD
VL2
VL3
VL4
VL5
VL6
* Note : N is the number of multiplex ratio not included Icon, N is equal to 52 on POR.
Figure 7b. LCD Driving Signal from SSD1814
SSD1814 REV 0.3
18
12/99
SOLOMON
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