ADV7343BSTZ Analog Devices Inc, ADV7343BSTZ Datasheet - Page 83

• Manufacturer Part Number: ADV7343BSTZ
• Description: IC ENCODER VIDEO W/DAC 64-LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7343BSTZ

• Applications: DVD, Blu-Ray
• Voltage - Supply, Analog: 3.3V
• Voltage - Supply, Digital: 1.8V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Supply Voltage Range: 1.71V To 1.89V
• Operating Temperature Range: -40°C To +85°C
• Tv / Video Case Style: LQFP
• No. Of Pins: 64
• Svhc: No SVHC (18-Jun-2010)
• Operating Temperature Max: 85°C
• Operating: RoHS Compliant
• Input Format: Digital
• Output Format: Analogue
• Dac Resolution: 11bit
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mode 2—Master Option (Subaddress 0x8A = X X X X X 1 0 1)
In this mode, the ADV7342/ADV7343 can generate horizontal and vertical sync signals. A coincident low transition of both HSYNC and
VSYNC inputs indicates the start of an odd field. A VSYNC low transition when HSYNC is high indicates the start of an even field. The
ADV7342/ADV7343 automatically blank all normally blank lines as required by the CCIR-624 standard. HSYNC and VSYNC are output
on the S_HSYNC and S_VSYNC pins, respectively.
HSYNC
HSYNC
VSYNC
VSYNC
HSYNC
HSYNC
VSYNC
VSYNC
522
DISPLAY
DISPLAY
260
HSYNC
VSYNC
PIXEL
DATA
523
622
309
261
DISPLAY
DISPLAY
524
623
262
310
525
263
624
311
EVEN FIELD
Figure 111. SD Timing Mode 2, Even-to-Odd Field Transition (Master/Slave)
ODD FIELD
1
264
625
312
ODD FIELD
EVEN FIELD
2
265
313
1
3
266
314
2
Figure 109. SD Slave Mode 2, NTSC
Figure 110. SD Slave Mode 2, PAL
4
267
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315
3
ODD FIELD
5
VERTICAL BLANK
268
VERTICAL BLANK
VERTICAL BLANK
EVEN FIELD
316
VERTICAL BLANK
NTSC = 122 × CLOCK/2
4
PAL = 132 × CLOCK/2
6
269
EVEN FIELD
317
ODD FIELD
5
7
270
318
6
8
271
319
7
9
272
320
10
273
21
11
274
Cb
334
22
Y
ADV7342/ADV7343
DISPLAY
23
335
20
283
Cr
DISPLAY
336
21
Y
284
DISPLAY
DISPLAY
22
285