TH7841A Datasheet, PDF (4/12 Pages) ATMEL Corporation – Linear CCD Image Sensor (2048 Pixels)

Figure 1. Timing Diagram — Clocks and Video Output Timing Diagram in Internal Sampling Mode
Table 3. Drive Clock Characteristics (see Figure 1)
Values
Parameter
Symbol
Logic
Min
Typ
Max
Unit
Note
Transfer Clock
High
12
13
14
V
(1)
Φ_PΦ_T
Register Transport Clock
Low
0.0
0.4
0.6
Register Transport Clock
Capacitance
CΦ_T
800
1200
pF
Transfer Clock Capacitance
CΦ_P
200
300
pF
Note: 1. Transients under 0.0V in the clock pulses will lead to charge injection, causing a localized increase in the dark signal if such
spurious negative transients are present, they can be suppressed by inserting a serial resistor of appropriate value (typically
20 to 100Ω) in the corresponding driver output.
4 TH7841A
1998A–IMAGE–05/02