ADV7181BST View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADV7181BST Datasheet PDF : 104 Pages
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ADV7181
OUTPUT
VIDEO
H
V
F
OUTPUT
VIDEO
H
V
F
FIELD 1
622
623 624
625
1
2
3
4
5
6
7
8
9 10
22
23
24
PVBEG[4:0] = 5
PVEND[4:0] = 4
310
311
312
PFTOG[4:0] = 3
FIELD 2
313
314
315
316
317
318
319
320
321 322
335
336
337
PVBEG[4:0] = 5
PVEND[4:0] = 4
PFTOG[4:0] = 3
Figure 25. PAL Default (BT.656). The polarity of H, V, and F is embedded in the data.
OUTPUT
VIDEO
HS
OUTPUT
VS
OUTPUT
FIELD
OUTPUT
OUTPUT
VIDEO
HS
OUTPUT
VS
OUTPUT
FIELD
OUTPUT
FIELD 1
622
623 624
625
1
2
3
4
5
6
7
8
9
10
11
23
24
PVBEG[4:0] = 1h
PVEND[4:0] = 4h
FIELD 2
PFTOG[4:0] = 6h
310
311
312
313
314
315
316
317
318
319
320
321
322 323
336
337
PVBEG[4:0] = 1h
PVEND[4:0] = 4h
PFTOG[4:0] = 6h
Figure 26. PAL Typical VSync/Field Positions Using Register Writes in Table 122
Rev. A | Page 48 of 104
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