MT9V135C12STC Datasheet, PDF (4/17 Pages) Micron Technology – 1/4-Inch System-On-A-Chip (SOC) VGA NTSC/PAL CMOS Digital Image Sensor

Preliminary
MT9V135: SOC VGA Digital Image Sensor
Functional Overview
Figure 3:
Figure 3 shows a typical application using a DSP to produce a video overlay (such as a
logo or menu text). The parallel digital video output is sent to the DSP, which adds the
overlay. The digital video with the overlay is then looped back into the MT9V135 to the
NTSC/PAL encoder and LVDS formatter to provide simultaneous composite analog and
digital LVDS outputs.
Typical Usage Configuration with Overlay
DIN_CLK
DIN[7:0]
MT9V135
NTSC/PAL composite analog output with overlay
PIXCLK
DOUT[7:0]
Parallel
digital
(CCIR 656)
27MHz
Oscillator
DSP
Parallel
digital
signal with
overlay
(CCIR 656)
PDF: 09005aef82c99cd/Source:09005aef824c99db
MT9V135_LDS_2.fm - Rev. B 3/07 EN
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