ADV7173KST Analog Devices Inc, ADV7173KST Datasheet - Page 22

• Manufacturer Part Number: ADV7173KST
• Description: IC DAC VIDEO NTSC 6-CH 48LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7173KST

• Rohs Status: RoHS non-compliant
• Applications: Multimedia
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Number Of Dac's: 6
• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: LQFP
• Pin Count: 48
• For Use With: EVAL-ADV7173EBM - BOARD EVAL FOR ADV7173
• Voltage - Supply, Digital: -
• Lead Free Status / RoHS Status: Not Compliant

ADV7172/ADV7173
Mode 3: Master/Slave Option HSYNC, BLANK, FIELD
(Timing Register 0 TR0 = X X X X X 1 1 0 or X X X X X 1 1 1)
In this mode the ADV7172/ADV7173 accepts or generates horizontal SYNC and Odd/Even FIELD signals. A transition of the
FIELD input when HSYNC is high indicates a new frame, i.e., vertical retrace. The BLANK signal is optional. When the BLANK
input is disabled, the ADV7172/ADV7173 automatically blanks all normally blank lines as per CCIR-624. Mode 3 is illustrated in
Figure 34 (NTSC) and Figure 35 (PAL).
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
260
522
DISPLAY
DISPLAY
309
622
DISPLAY
DISPLAY
523
261
623
310
524
262
311
624
525
263
ODD FIELD
EVEN FIELD
625
312
264
1
EVEN FIELD
ODD FIELD
265
EVEN FIELD
313
2
ODD FIELD
1
266
3
314
2
ODD FIELD
EVEN FIELD
267
4
315
3
268
5
VERTICAL BLANK
VERTICAL BLANK
316
VERTICAL BLANK
4
VERTICAL BLANK
269
6
317
5
270
7
318
6
271
8
319
272
7
9
273
320
10
274
11
21
334
22
283
20
DISPLAY
335
23
284
21
DISPLAY
DISPLAY
336
DISPLAY
285
22