ADV7191KSTZ Analog Devices Inc, ADV7191KSTZ Datasheet - Page 22

• Manufacturer Part Number: ADV7191KSTZ
• Description: IC ENCODER VIDEO W/DAC 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7191KSTZ

• Applications: DVD, PC Video, Multimedia
• Voltage - Supply, Analog: 3.3 V ~ 5 V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Number Of Dac's: 6
• Adc/dac Resolution: 10b
• Screening Level: Commercial
• Package Type: LQFP
• Pin Count: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply, Digital: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

ADV7190/ADV7191
Mode 0 (CCIR–656): Master Option
(Timing Register 0 TR0 = X X X X X 0 0 1)
The ADV7190/ADV7191 generates H, V, and F signals required for the SAV and EAV Time Codes in the CCIR656 standard. The H bit
is output on the HSYNC pin, the V bit is output on the BLANK pin and the F bit is output on the VSYNC pin. Mode 0 is illustrated
in Figure 34 (NTSC) and Figure 35 (PAL). The H, V, and F transitions relative to the video waveform are illustrated in Figure 36.
H
V
H
V
F
F
H
V
H
V
F
F
260
522
DISPLAY
DISPLAY
622
309
DISPLAY
DISPLAY
523
261
623
310
524
262
624
311
525
263
EVEN FIELD
ODD FIELD
625
312
264
1
ODD FIELD
EVEN FIELD
Figure 34. Timing Mode 0, NTSC Master Mode
265
ODD FIELD
EVEN FIELD
Figure 35. Timing Mode 0, PAL Master Mode
313
2
1
266
EVEN FIELD
3
314
2
ODD FIELD
267
4
315
3
268
5
VERTICAL BLANK
VERTICAL BLANK
316
VERTICAL BLANK
4
–22–
VERTICAL BLANK
269
6
317
5
270
7
318
6
271
8
319
272
7
9
273
10
320
274
11
21
334
22
283
20
DISPLAY
335
23
284
21
DISPLAY
336
DISPLAY
DISPLAY
285
22
REV. B