KAI−04070
Using the Electronic Shutter
This flow chart applies to both the full and 1/4 resolution
modes. The exposure time begins on the falling edge of the
electronic shutter pulse on the SUB pin. The exposure time
ends on the falling edge of the photodiode transfer (t ) of
the V1T and V1B pins. The electronic shutter timing is
shown in Figure 38.
PD
Frame Timing
(see Table 20)
Line Timing
(see Table 21)
Pixel Timing
(see Table 22)
Repeat NH
Times
Repeat NV−NEXP
Times
Electronic
Shutter Timing
Line Timing
(see Table 21)
Pixel Timing
(see Table 22)
Repeat NH
Times
Repeat NEXP
Times
NOTE: NEXP: Exposure time in increments of number of lines.
Figure 31. Timing Flow Chart using the Electronic Shutter for Exposure Control
www.onsemi.com
28