ADV7171KSUZ Analog Devices Inc, ADV7171KSUZ Datasheet - Page 22

• Manufacturer Part Number: ADV7171KSUZ
• Description: IC DAC VIDEO ENC NTSC 44TQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7171KSUZ

• Applications: Set-Top Boxes, Video Players
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Tv / Video Case Style: TQFP
• No. Of Pins: 44
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply, Digital: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADV7170/ADV7171
Mode 1: Slave Option HSYNC, BLANK, FIELD
(Timing Register 0 TR0 = X X X X X 0 1 0)
In this mode the ADV7170/ADV7171 accept horizontal SYNC and odd/even FIELD signals. A transition of the FIELD input when
HSYNC is low indicates a new frame, that is, vertical retrace. The BLANK signal is optional. When the BLANK input is disabled,
the ADV7170/ADV7171 automatically blank all normally blank lines as per CCIR-624. Mode 1 is illustrated in
and
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
Figure 25
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
260
522
DISPLAY
(PAL).
DISPLAY
309
261
DISPLAY
523
622
DISPLAY
310
262
524
623
311
263
525
ODD FIELD
624
EVEN FIELD
264
312
1
ODD FIELD
625
265
EVEN FIELD
EVEN FIELD
313
2
ODD FIELD
1
EVEN FIELD
266
3
314
Figure 24. Timing Mode 1 (NTSC)
2
Figure 25. Timing Mode 1 (PAL)
ODD FIELD
267
4
315
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3
268
VERTICAL BLANK
5
VERTICAL BLANK
316
VERTICAL BLANK
VERTICAL BLANK
269
4
6
317
270
5
7
318
271
8
6
319
272
9
7
320
273
10
274
11
21
334
Figure 24
22
283
20
335
DISPLAY
23
284
(NTSC)
DISPLAY
21
336
DISPLAY
DISPLAY
285
22