ADV7321KSTZ Analog Devices Inc, ADV7321KSTZ Datasheet - Page 80

• Manufacturer Part Number: ADV7321KSTZ
• Description: IC VID ENC 6-12BIT DAC'S 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7321KSTZ

• Applications: EVD, DVD, SD/PS/HDTV
• Voltage - Supply, Analog: 2.5V
• Voltage - Supply, Digital: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 2.375V To 2.625V
• Operating Temperature Range: 0°C To +70°C
• Tv / Video Case Style: LQFP
• No. Of Pins: 64
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADV7320/ADV7321
MODE 3—MASTER/SLAVE OPTION
(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 ADV7320/ADV7321 accept or generate hori-
zontal sync and odd/even field signals. When HSYNC is high, a
transition of the field input indicates a new frame, that is, vertical
retrace. The BLANK signal is optional. When the BLANK input
is disabled, ADV7320/ADV7321 automatically blank all normally
blank lines as per CCIR-624. HSYNC , BLANK , and VSYNC are
output in master mode and input in slave mode on S_VSYNC ,
S_BLANK , and S_VSYNC , respectively.
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
HSYNC
BLANK
HSYNC
BLANK
FIELD
FIELD
522
260
DISPLAY
622
309
DISPLAY
DISPLAY
DISPLAY
523
261
623
310
524
262
624
311
EVEN FIELD
EVEN FIELD
263
525
625
312
264
ODD FIELD
1
ODD FIELD
ODD FIELD
265
EVEN FIELD
313
2
1
EVEN FIELD
266
3
314
2
Figure 120. SD Timing Mode 3 (NTSC)
Figure 121. SD Timing Mode 3 (PAL)
ODD FIELD
267
4
315
3
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268
5
VERTICAL BLANK
VERTICAL BLANK
316
4
VERTICAL BLANK
VERTICAL BLANK
269
6
317
5
270
7
318
271
6
8
272
319
7
9
273
10
320
274
11
21
334
22
283
20
DISPLAY
335
23
284
21
DISPLAY
DISPLAY
336
285
DISPLAY
22