LM230WF5
Liquid Crystal Display
Product Specification
3-3-3. AC Specification
T
clk
LVDS Clock
LVDS Data
SKEW
clk
clk
t
(F = 1/T )
1) 95 MHz > Fclk
2) 85 MHz > Fclk
3 ) 65 MHz > Fclk
85MHz: - 300 ~ +300
65MHz: - 400 ~ +400
25MHz: - 600 ~ +600
≥
≥
≥
SKEW
t
< Clock skew margin between channel >
t
SKEW_ EO
LVDS Odd Clock
LVDS Even Clock
T
clk
clk
T
LVDS Even Data
< Clock skew margin between clock (Even/Odd) >
Description
Symbol
tSKEW
Min
Max
Unit
ps
Notes
95MHz > Fclk ≥
- 300
+ 300
85MHz
85MHz > Fclk ≥
LVDS Clock to Data Skew Margin
tSKEW
tSKEW
- 400
- 600
-
+ 400
+ 600
ꢁ 3
ps
ps
%
65MHz
65MHz > Fclk ≥
25MHz
Maximum deviation
FDEV
1
-
of input clock frequency during SSC
LVDS Clock to Clock Skew Margin (Even
to Odd)
tSKEW_EO
- 1/7
+ 1/7
Tclk
Note 1 :
This SSC specifications are just T-CON operation specification. In case of various system condition, the
optimum setting value of SSC can be different. LGD recommend the SI should be adjust the SSC
deviation and modulation frequency in order not to happen any kinds of defect phenomenon.
Ver. 0.0
Feb. 16, 2012
12 / 30
LG [ LG SEMICON CO.,LTD. ]
