adv7314 Analog Devices, Inc., adv7314 Datasheet - Page 67

• Manufacturer Part Number: adv7314
• Description: Multiformat 216 Mhz Video Encoder With Six Nsv 14-bit Dacs
• Manufacturer: Analog Devices, Inc.

Mode 0 (CCIR-656)—Master Option
(Timing Register 0 TR0 = X X X X X 0 0 1)
The ADV7314 generates H, V, and F signals required for the
SAV (start active video) and EAV (end active video) time
codes in the CCIR656 standard. The H bit is output on
S_HSYNC, the V bit is output on S_BLANK, and the F bit is
output on S_VSYNC pin.
REV. 0
H
V
F
H
V
F
H
V
F
H
V
F
260
522
DISPLAY
622
309
DISPLAY
DISPLAY
DISPLAY
523
261
623
310
524
262
624
311
525
263
EVEN FIELD
ODD FIELD
625
312
264
1
ODD FIELD
EVEN FIELD
265
ODD FIELD
EVEN FIELD
313
2
1
Figure 78. SD Master Mode 0 (NTSC)
266
EVEN FIELD
Figure 79. SD Master Mode 0 (PAL)
3
314
2
ODD FIELD
267
4
315
3
268
5
VERTICAL BLANK
VERTICAL BLANK
316
VERTICAL BLANK
4
–67–
269
VERTICAL BLANK
6
317
5
270
7
318
6
271
8
319
272
7
9
273
10
320
274
11
21
334
22
283
20
DISPLAY
335
23
284
21
ADV7314
DISPLAY
336
285
DISPLAY
DISPLAY
22