SDA6000 Datasheet, PDF (376/380 Pages) Infineon Technologies AG – Teletext Decoder with Embedded 16-bit Controller

SDA 6000
Electrical Characteristics
Table 14-3 DC Characteristics (cont’d)
Parameter
Symbol Limit Values Unit Test Condition
min. max.
Data Bits: D0 to D15
Output Rise Time
t_r
–
Output Fall Time
t_f
–
Load Capacitance
C_L
–
Pin capacitance
C_I
–
WR, CSSDRAM, CLKEN, LDQM, UDQM
6
ns (10% - 90%)
6
ns (10% - 90%)
35 pF –
5
pF –
Output Rise Time
Output Fall Time
Load Capacitance
Pin capacitance
MEMCLK
t_r
–
6
ns (10% - 90%)
t_f
–
6
ns (10% - 90%)
C_L
–
35 pF –
C_I
–
5
pF –
Output Rise Time
Output Fall Time
Load Capacitance
BLANK/CORBLA
t_r
–
2
ns (10% - 90%)
t_f
–
2
ns (10% - 90%)
C_L
–
20 pF –
Output Rise Time
t_r
8
12.5 ns
Output Fall Time
t_f
8
12.5 ns
Load Capacitance
C_L
–
20 pF
BLANK/CORBLA (Control bit CORBL = 0; BLANK only)
(10% - 90%)
(10% - 90%)
–
Output voltage no data
insertion (Video)
V_i-n
0
0.5 V –
Output voltage for data
insertion
V_i-y
0.9 –
V–
BLANK/CORBLA (Control bit CORBL = 1; BLANK and COR)
Output voltage no data
insertion no contrast
reduction
V_ic-n
0
0.5 V –
Output voltage for contrast V_c-y
reduction and no data
insertion
0.9 1.2 V –
Users Manual
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2000-06-15