SDA9290-6 Datasheet, PDF (18/28 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 Signal VS1
Setup time
Hold time
Cycle, 625 lines
Cycle, 525 lines
H-pulse width, 625 lines
H-pulse width, 525 lines
t_SU
t_IH
T_VS1
T_VS1
t_WH
t_WH
15
ns Reference
LL3X
5
ns Reference
LL3X
312.5
262.5
26.5
16.5
T_BLN
T_BLN
T_BLN
T_BLN
Input Signal DREQ
Setup time
Hold time
H-pulse width
t_SU
15
t_IH
5
t_WH
1
ns Reference
LL3X
ns Reference
LL3X
16
T_LL3X
Input Signal (Data) YI0 … YI7, UVI0 … UVI7, YB0 … YB7, UVB0 … UVB7
(refer to figure 5)
Setup time
Hold time
Setup time
Hold time
t_SU
15
t_IH
5
t_SU
15
t_IH
5
ns Reference
LL3X
ns Reference
LL3X
ns Reference LLIN
ns Reference LLIN
Semiconductor Group
18
1997-07-22