ADV7174/ADV7179 Chip Scale PAL/NTSC Video ... - Analog Devices

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ADV7174/ADV7179 H V F H V F ANALOG VIDEO INPUT PIXELS NTSC/PAL M SYSTEM (525 LlNES/60Hz) PAL SYSTEM (625 LINES/50Hz) Y C r Y F F EAV CODE SAV CODE 0 0 0 0 END OF ACTIVE VIDEO LINE X Y 8 0 1 8 0 0 1 0 0 F F A A A 0 F F B B B Rev. B | Page 18 of 52 8 0 1 8 1 F 0 0 X C Y C 0 0 0 F 0 0 Y b r Y C b ANCILLARY DATA (HANC) 4 CLOCK 4 CLOCK 268 CLOCK 1440 CLOCK 4 CLOCK 4 CLOCK 280 CLOCK 1440 CLOCK Figure 20. Timing Mode 0 (Slave Mode) START OF ACTIVE VIDEO LINE Y C C Y r b DISPLAY DISPLAY VERTICAL BLANK 522 523 524 525 1 2 3 4 5 6 7 8 9 10 11 20 21 22 EVEN FIELD ODD FIELD DISPLAY DISPLAY VERTICAL BLANK 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 283 284 285 ODD FIELD EVEN FIELD Figure 21. Timing Mode 0 (NTSC Master Mode) 02980-A-020 02980-A-021
H V F H V DISPLAY DISPLAY VERTICAL BLANK 622 623 624 625 1 2 3 4 5 6 7 21 22 23 EVEN FIELD ODD FIELD Rev. B | Page 19 of 52 ADV7174/ADV7179 DISPLAY DISPLAY VERTICAL BLANK 309 310 311 312 313 314 315 316 317 318 319 320 334 335 336 F ODD FIELD EVEN FIELD ANALOG VIDEO H F V Figure 22. Timing Mode 0 (PAL Master Mode) Figure 23. Timing Mode 0 Data Transitions (Master Mode) 02980-A-023 02980-A-022
Page 1 and 2: FEATURES ITU-R1 BT601/BT656 YCrCb t
Page 3 and 4: Appendix 3—Copy Generation Manage
Page 5 and 6: 2.8 V TIMING SPECIFICATIONS VAA = 2
Page 7 and 8: 3.3 V TIMING SPECIFICATIONS VAA = 3
Page 9 and 10: ABSOLUTE MAXIMUM RATINGS Table 5. P
Page 11 and 12: GENERAL DESCRIPTION The ADV7174/ADV
Page 13 and 14: TYPICAL PERFORMANCE CHARACTERISTICS
Page 15 and 16: MAGNITUDE (dB) 0 -10 -20 -30 -40 -5
Page 17: RTC H/LTRANSITION COUNT START 128 C
Page 21 and 22: Mode 1: Master Option HSYNC, BLANK,
Page 23 and 24: Mode 2: Master Option HSYNC, VSYNC,
Page 25 and 26: POWER-ON RESET After power-up, it i
Page 27 and 28: REGISTER PROGRAMMING This section d
Page 29 and 30: MODE REGISTER 1 (MR1) Bits: MR17-MR
Page 31 and 32: MODE REGISTER 3 (MR3) Bits: MR37-MR
Page 33 and 34: TIMING MODE REGISTER 0 (TR0) Bits:
Page 35 and 36: SUBCARRIER FREQUENCY REGISTERS 3-0
Page 37 and 38: TELETEXT REQUEST CONTROL REGISTER (
Page 39 and 40: APPENDIX 1—BOARD DESIGN AND LAYOU
Page 41 and 42: APPENDIX 2—CLOSED CAPTIONING The
Page 43 and 44: APPENDIX 4—WIDE SCREEN SIGNALING
Page 45 and 46: APPENDIX 6—WAVEFORMS NTSC WAVEFOR
Page 47 and 48: PAL WAVEFORMS 989.7mV 1288.6mV 650m
Page 49 and 50: APPENDIX 7—OPTIONAL OUTPUT FILTER
Page 51 and 52: Table 26. PAL-60 (FSC = 4.43361875

ADV7174/ADV7179 Chip Scale PAL/NTSC Video ... - Analog Devices

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