EVAL-ADV7173EBZ Analog Devices Inc, EVAL-ADV7173EBZ Datasheet - Page 17

• Manufacturer Part Number: EVAL-ADV7173EBZ
• Description: EVALUATION BOARD
• Manufacturer: Analog Devices Inc
• Series: Advantiv®r

Specifications of EVAL-ADV7173EBZ

• Main Purpose: Video, Video Processing
• Embedded: No
• Utilized Ic / Part: ADV7173
• Primary Attributes: NTSC/PAL Digital Video Encoder
• Secondary Attributes: I²C Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mode 0 (CCIR–656): Master Option
(Timing Register 0 TR0 = X X X X X 0 0 1)
The ADV7172/ADV7173 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 the HSYNC pin, the V bit is output on the BLANK pin and the F bit
is output on the FIELD/VSYNC pin. Mode 0 is illustrated in Figure 24 (NTSC) and Figure 25 (PAL). The H, V, and F transitions
relative to the video waveform are illustrated in Figure 26.
H
F
H
F
V
V
H
V
F
H
V
F
260
522
DISPLAY
DISPLAY
622
309
523
261
DISPLAY
DISPLAY
623
310
524
262
624
311
525
263
EVEN FIELD
ODD FIELD
264
312
625
1
ODD FIELD
265
EVEN FIELD
EVEN FIELD
ODD FIELD
2
313
1
266
EVEN FIELD
3
314
2
ODD FIELD
267
4
315
3
268
5
VERTICAL BLANK
VERTICAL BLANK
316
4
269
VERTICAL BLANK
VERTICAL BLANK
6
317
5
270
7
318
271
6
8
272
319
9
7
273
10
320
274
11
21
ADV7172/ADV7173
334
22
283
20
DISPLAY
335
23
284
21
DISPLAY
336
DISPLAY
DISPLAY
285
22