TH7888A Datasheet, PDF (12/21 Pages) ATMEL Corporation – Area Array CCD Image Sensor (1024 x 1024 Pixels with Antiblooming)

Table 5. Drive Clock Characteristics
Value
Parameter
Symbol
Min
Typ
Max
Image zone clocks
High level
Low level
ΦP1, 1, 3, 4
7.5
8
8.5
0
0.5
0.8
Memory zone clocks
High level
Low level
ΦM1, 2, 3, 4
7.5
8
8.5
0
0.5
0.8
Memory register clocks
High level
Low level
ΦM
8.5
9
9.5
0
0.5
0.8
Antiblooming gate
High level (integration)
Low level (transfer)
ΦA
3
4
7
0
0.5
0.8
Reset gate
High level
Low level
ΦR
10
12
13
0
2
3
Readout register clocks
High level
Low level
ΦL1, 2
8.5
9
9.5
0
0.5
0.8
Maximum readout register frequency
F_H
Maximum image zone to memory zone
F_V
Transfer frequency
20
–
–
1.7
–
–
Unit
Remarks
Typical input capacitance
V
15 nF
V
See Figure 12
Typical input capacitance
V
15.5 nF
V
See Figure 12
Typical input capacitance
V
10 pF
V
Typical input capacitance
V
14 nF
V
See Figure 12 and Figure 14
Typical input capacitance
V
10 pF
V
V
V
MHz
MHz
Φ1L ^{8 pF} Φ2L
40 pF
40 pF
See Figure 9
See Figure 14
12 TH7888A
1999A–IMAGE–09/03