PI250MC-A6 Datasheet, PDF (6/7 Pages) AMI SEMICONDUCTOR – 200DPI CIS Sensor

(2) Tint (Min) is the lowest line integration time available at 5.0 MHz clock rate with
internal optical modifications. See note 2 under Table 4.
Switching Characteristics (25°C)
CP
SP
tds
Vout
to
tw
tprh
tdh
tdl
tsh
MODULE TIMING DIAGRAM
Figure 3. Clock and Start pluse Timing Diagram
The switching characteristics for the I/O clocks are shown in Figure 3. Its corresponding
timing symbol definitions are given in Table 6, below.
Item
Clock cycle time
Clock pulse width
Clock duty cycle
Prohibit crossing time of Start
Pulse
Data setup time
Data hold time
Signal delay time
Signal settling time
Symbol
to
tw
tprh
Min.
0.2
50
25
15
tds
20
tdh
20
tdl
50
tsh
120
Typical
Max.
4.0
75
Units
µs
ns
%
ns
ns
ns
ns
ns
Table 6. Symbol Definition for the Above Timing Diagram
PAGE 6 OF 7 - PI250MC-A6, 12-9-00