ADV7177KS Analog Devices Inc, ADV7177KS Datasheet - Page 24
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ADV7177KS
Manufacturer Part Number
ADV7177KS
Description
IC DAC VIDEO NTSC 3-CH 44MQFP
Manufacturer
Analog Devices Inc
Type
Video Encoderr
Datasheet
1.ADV7177KSZ-REEL.pdf
(44 pages)
Specifications of ADV7177KS
Rohs Status
RoHS non-compliant
Applications
Set-Top Boxes, TV
Voltage - Supply, Analog
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
44-MQFP, 44-PQFP
Adc/dac Resolution
9b
Screening Level
Commercial
Package Type
MQFP
Pin Count
44
Voltage - Supply, Digital
-
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADV7177KS
Manufacturer:
AD
Quantity:
5 510
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Part Number:
ADV7177KS
Manufacturer:
OMRON
Quantity:
5 510
Company:
Part Number:
ADV7177KS
Manufacturer:
ADI
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Company:
Part Number:
ADV7177KSZ
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
ADV7177KSZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADV7177KSZ-REEL
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
ADV7177KSZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADV7177/ADV7178
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 ADV7177/ADV7178 accept or generate horizontal SYNC and odd/even field signals. A transition of the field input
when HSYNC is high indicates a new frame, that is, vertical retrace. The BLANK signal is optional. When the BLANK input is disabled,
the ADV7177/ADV7178 automatically blank all normally blank lines as per the BT-470 specification. Mode 3 is illustrated in Figure 25
(NTSC) and Figure 26 (PAL).
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
522
260
309
622
DISPLAY
DISPLAY
DISPLAY
DISPLAY
523
261
310
623
524
262
311
624
EVEN FIELD
ODD FIELD
525
263
312
625
264
1
EVEN FIELD
ODD FIELD
313
265
EVEN FIELD
2
1
ODD FIELD
266
3
314
2
Figure 25. Timing Mode 3 (NTSC)
Figure 26. Timing Mode 3 (PAL)
ODD FIELD
EVEN FIELD
267
4
315
3
Rev. C | Page 24 of 44
268
5
VERTICAL BLANK
316
4
VERTICAL BLANK
269
VERTICAL BLANK
6
VERTICAL BLANK
317
5
270
7
318
271
6
8
272
319
9
7
273
10
320
274
11
21
334
22
283
20
DISPLAY
335
23
284
21
DISPLAY
DISPLAY
336
285
DISPLAY
22