adv7196a Analog Devices, Inc., adv7196a Datasheet - Page 15

• Manufacturer Part Number: adv7196a
• Description: Encoder With Three 11-bit Dacs, 10-bit Data Input, And Macrovision
• Manufacturer: Analog Devices, Inc.

Table II must be followed when programming the control sig-
nals in Async Timing Mode.
SYNC
1 –> 0
0
0 –> 1
1
1
TSYNC
0
0 –> 1
0 or 1
0 or 1
0 or 1
MR06 = 1
OUTPUT
DV SET
HSYNC
VSYNC
TSYNC
VIDEO
SYNC
CLK
Table II. Truth Table
DV
DV
0 or 1
0 or 1
0
0 –> 1
1 –> 0
525
81
50% Point of Falling Edge of
Tri-Level Horizontal Sync
Signal, A
25% Point of Rising Edge of
Tri-Level Horizontal Sync
Signal, B
50% Point of Falling Edge of
Tri-Level Horizontal Sync
Signal, C
50% Start of Active Video, D
50% End of Active Video, E
A
1
66
HORIZONTAL SYNC
B
66
C
243
12
D
13
ACTIVE VIDEO
1920
42
E
PROGRAMMABLE
INPUT TIMING
ANALOG
OUTPUT
ADV7196A
43