TDA8786 Datasheet, PDF (18/28 Pages) NXP Semiconductors – 10-bit analog-to-digital interface for CCD cameras

Philips Semiconductors
10-bit analog-to-digital interface for
CCD cameras
Product specification
TDA8786; TDA8786A
handbook, full pagewidth
IN1 and IN2
CDSP1
(active HIGH)
CDSP2
(active HIGH)
CLK
thd1
PIXEL
,,,,,,,,, ^{,,,,,,,, N}
PIXEL
N+1
PIXEL
N+2
PIXEL
N+3
PIXEL
N+4
sample N
thd2
td
DATA
OUTPUT
D0 to D7
PIXEL N − 4
PIXEL N − 3
The hatched areas represent active video.
PIXEL N − 2
th
PIXEL N − 1
td _(OUT)
PIXEL N
MGE367
Fig.15 Pixel frequency timing diagram.
handbook, full pagewidth
AGCOUT
VIDEO
OPTICAL BLACK
HORIZONTAL FLYBACK
DUMMY
VIDEO
CLPCDS
(active HIGH)
CLPOPB
(active HIGH)
PBK
(active HIGH)
PRE-
BLANKING
OUTPUT
VIDEO
CLPADC
(active HIGH)
BLACK LEVEL
VIDEO
MGE368
1997 Nov 17
Fig.16 Line frequency timing diagram.
18