PI3033B Просмотр технического описания (PDF) - AMI Semiconductor
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PI3033B Datasheet PDF : 13 Pages
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Preliminary PI3033B datasheet
Switching Characteristics @ 25o C.
The timing relationships of the video output voltage and its two input clocks the start pulse, SP, and
the shift register clock, CP, along with the shift register EOS output clock are shown in Figure 8,
Timing Diagram Of The PI3033B Sensor. The switch timing specification for the symbols on the
timing diagram is given in Table 5, Timing Symbol's Definition below the timing diagram. The digital
clocks' levels are +5 Volts CMOS compatible. The video, IOUT, is specified in Figure 4, Video Pixel
Output in section Output Circuit Of The Image Sensor.
Figure 8. Timing Diagram Of The PI3033B Sensor
Item
Symbol Minimum Mean
Maximum Units
Clock cycle time
to
200
Clock pulse width(1)
tw
50
10000
ns
ns
Clock duty cycle
25
50
75
%
Data setup time
tds
20
ns
Data hold time
tdh
20
ns
Prohibit crossing time(2) tprh
20
ns
EOS rise delay
terdl
60
ns
EOS fall delay
tefdl
70
ns
Signal delay time(3)
tdl
20
ns
Signal settling time(3) ts/h
120
ns
Table 5. Timing Symbol's Definition
Notes (1) Since, the clock pulse width varies with frequency, tw will vary according to duty
cycle.
Page 10 of 13 Date: 03/18/05
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