SDA9290-6 Datasheet, PDF (17/28 Pages) Siemens Semiconductor Group – Picture Processor

SDA 9290-6
Characteristics (cont’d)
(all voltages are referred to GND)
Parameter
Symbol
Limit Values Unit
min. typ. max.
Test Condition
Input Clock LL3X = 13.5 MHz (refer to figure 6)
Cycle
Fall time
Rise time
H-pulse width
L-pulse width
Change in rel to LLIN
T_LLL3X
68
74 80
ns
t_THL
5 ns
t_THL
5 ns
t_WH
25
ns
t_WL
25
ns
t_SK
0
15 ns
Input Clock LLIN (refer to figure 6)
Cycle
H-pulse width
L-pulse width
Fall time
Rise time
T_LLIN
t_WH
t_WL
t_THL
t_THL
68 74 80 ns
25
ns
25
ns
5 ns
2
5 ns
LLSEL = high
LLSEL = high
LLSEL = high
Input Clock BLN (refer to figure 5)
Setup time
Hold time
H-pulse width
Cycle, 625 lines
Cycle, 525 lines
t_SU
t_IH
t_WH
T_BLN
T_BLN
15
5
720
864
858
ns
ns
T_LL3X
T_LL3X
T_LL3X
LLSEL = high
LLSEL = high
Semiconductor Group
17
1997-07-22