Table of Contents
Advertisement
3-3. Signal Timing Specifications
Table 8 and Table9 show the signal timing required at the input of the LVDS transmitter. All of the interface
signal timing should be satisfied with the following specification for normal operation.
Table 8. TIMING TABLE for NTSC
ITEM
DCLK Period
DCLK Frequency
Frequency
Valid
Vertical
Blank
Total
Frequency
Valid
Horizontal
Blank
Total
Table 9. TIMING TABLE for PAL
ITEM
DCLK Period
DCLK Frequency
Frequency
Valid
Vertical
Blank
Total
Frequency
Valid
Horizontal
Blank
Total
Note :
1. The performance of the electro-optical characteristics may be influenced by variance of the vertical
refresh rate.
2. Above Timing Tables are only valid for DE Mode.
Ver. 1.0
Product Specification
SYMBOL
Min.
t
13.1
CLK
f
68.3
CLK
f
57
V
t
-
VV
t
- t
8
VT
VV
t
776
VT
f
45
H
t
-
HV
t
- t
90
HT
HV
t
1456
HT
SYMBOL
Min.
t
13.0
CLK
f
68.1
CLK
f
47
V
t
-
VV
t
- t
8
VT
VV
t
776
VT
f
44.65
H
t
-
HV
t
- t
90
HT
HV
t
1456
HT
86／125
Typ.
Max.
Unit
13.8
14.5
nsec
72.4
75.1
MHz
60
63
768
-
Line
22
295
Line
790
1063
Line
47.4
50
KHz
1366
-
162
410
1528
1776
Typ.
Max.
Unit
13.8
14.6
nsec
72.6
76.3
MHz
50
53
768
-
Line
182
295
Line
950
1063
Line
47.5
50.35
KHz
1366
-
162
410
1528
1776
LC420W02
Liquid Crystal Display
Notes
Hz
t
CLK
t
CLK
t
CLK
Notes
Hz
t
CLK
t
CLK
t
CLK
Advertisement
Table of Contents
