LUPA-1300 Datasheet, PDF (32/48 Pages) Cypress Semiconductor – 1.3 M Pixel High Speed CMOS Image Sensor

LUPA-1300
Datasheet
Figure 17: Reduced standard ROT by means of Sh_col signal. pre_col (short pulse) ,
Norowsel (short pulse) and Sh_col (large pulse).
4.2.1.2 Standard timing (ROT = 200 ns)
Figure 18: Only pre_col and Norowsel control signals are required. SH_col is made
active low.
In this case the control signals Norowsel and pre_col are made active for about 50
nsec from the moment the next line is selected. The time these pulses have to be
active is related with the biasing resistance Pre_load. The lower this resistance, the
shorter the pulse duration of Norowsel and pre_col may be. After these pulses are
given, one has to wait for 180nsec before the first pixels can be sampled. For this
mode Sh_col must be made active low.
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Contact [e-mail] Document # : 38-05711 Rev.**( Revision 3.1) Page 32 of 48