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| ISL59885 Datasheet, PDF (5/13 Pages) Intersil Corporation – Auto-Adjusting Sync Separator for HD and SD Video | |||
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ISL59885
CONDITIONS: VDD = 3.3V/5V, TA = +25°C
INPUT
DYNAMIC
RANGE
0.5V TO 2V
SYNC LEVEL
SYNC IN
COLOR BURST
50%
SYNC
TIP
VSYNC
(SYNC TIP
VOLTAGE)
VSLICE
WHITE LEVEL
VBLANK
(BLANKING LEVEL
VOLTAGE)
tdSYNCOUT
SYNC OUT
DEPENDS ON WIDTH OF INPUT SYNC AT 50% LEVEL
VIDEO
SYNC
tdHOUT
HOUT
tHOUT
FIGURE 8. HORIZONTAL INTERVAL 525/625 LINE COMPOSITE
PARAMETER
DESCRIPTION
tdSYNCOUT
SYNCOUT Timing Relative to Input
tdHOUT
HOUT Timing Relative to Input
tHOUT
Horizontal Output Width
NOTE:
5. Delay variation is less than 2.5ns over-temperature range.
(See Figure 8)
(See Figure 8)
(See Figure 8)
CONDITIONS
TYP
(Note 5)
65
470
5.2
UNIT
ns
ns
µs
5
FN7442.7
May 12, 2009
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