ADV7194KSTZ Analog Devices Inc, ADV7194KSTZ Datasheet - Page 26

• Manufacturer Part Number: ADV7194KSTZ
• Description: IC ENCODER VIDEO EXT-10 80-LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7194KSTZ

• 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
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 3.15V To 3.6V
• Operating Temperature Range: 0°C To +70°C
• Tv / Video Case Style: LQFP
• No. Of Pins: 80
• Msl: MSL 1 - Unlimited
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADV7194EB - BOARD EVAL FOR ADV7194
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADV7194
Mode 2: Master Option HSYNC, VSYNC, BLANK
(Timing Register 0 TR0 = X X X X X 1 0 1)
In this mode the ADV7194 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 BLANK signal is optional. When the BLANK input is disabled, the ADV7194 automatically blanks all normally blank lines as
per CCIR-624. Mode 2 is illustrated in Figure 45 (NTSC) and Figure 46 (PAL). Figure 47 illustrates the HSYNC, BLANK and
VSYNC for an even-to-odd field transition relative to the pixel data. Figure 48 illustrates the HSYNC, BLANK and VSYNC for
an odd-to-even field transition relative to the pixel data.
VSYNC
HSYNC
HSYNC
VSYNC
BLANK
BLANK
622
HSYNC
BLANK
309
VSYNC
PIXEL
DATA
HSYNC
BLANK
VSYNC
DISPLAY
DISPLAY
PIXEL
DATA
623
310
624
311
PAL = 12
NTSC = 16
PAL = 12
NTSC = 16
EVEN FIELD
ODD FIELD
625
312
CLOCK/2
CLOCK/2
CLOCK/2
CLOCK/2
313
1
314
PAL = 132
NTSC = 122
2
315
3
ODD FIELD
CLOCK/2
CLOCK/2
VERTICAL BLANK
VERTICAL BLANK
EVEN FIELD
316
4
PAL = 132
NTSC = 122
PAL = 864
NTSC = 858
317
5
Cb
CLOCK/2
CLOCK/2
318
CLOCK/2
6
CLOCK/2
Y
319
Cr
7
Y
320
Cb
Cb
21
Y
334
22
Cr
DISPLAY
335
23
Y
DISPLAY
336