ADV7194KST Analog Devices Inc, ADV7194KST Datasheet - Page 24

• Manufacturer Part Number: ADV7194KST
• Description: IC ENCODER VIDEO EXT-10 80-LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7194KST

• Rohs Status: RoHS non-compliant
• Applications: DVD, PC Video, Multimedia
• Voltage - Supply, Analog: 3.3 V ~ 5 V
• Voltage - Supply, Digital: 3.3 V ~ 5 V
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Number Of Dac's: 6
• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: LQFP
• Pin Count: 80
• For Use With: EVAL-ADV7194EB - BOARD EVAL FOR ADV7194
• Lead Free Status / RoHS Status: Not Compliant

ADV7194
Mode 1: Slave Option HSYNC, BLANK, FIELD
(Timing Register 0 TR0 = X X X X X 0 1 0)
In this mode the ADV7194 accepts Horizontal SYNC and Odd/Even FIELD signals. A transition of the FIELD input when HSYNC is
low indicates a new frame, i.e., Vertical Retrace. The BLANK signal is optional. When the BLANK input is disabled the ADV7194
automatically blanks all normally blank lines as per CCIR-624. Mode 1 is illustrated in Figure 42 (NTSC) and Figure 43 (PAL).
BLANK
HSYNC
BLANK
HSYNC
FIELD
FIELD
HSYNC
HSYNC
BLANK
BLANK
FIELD
FIELD
522
260
622
309
523
261
DISPLAY
DISPLAY
DISPLAY
623
310
524
DISPLAY
262
624
311
263
525
EVEN FIELD
ODD FIELD
264
625
312
ODD FIELD
1
ODD FIELD
265
EVEN FIELD
EVEN FIELD
2
313
1
EVEN FIELD
266
3
314
2
ODD FIELD
267
4
315
3
268
5
VERTICAL BLANK
VERTICAL BLANK
VERTICAL BLANK
316
4
VERTICAL BLANK
269
6
317
5
270
7
318
6
271
8
319
7
272
9
320
273
10
274
21
11
334
22
283
20
DISPLAY
335
23
DISPLAY
284
21
DISPLAY
336
DISPLAY
285
22