ADV7172KSTZ

Product Summary

The ADV7172KSTZ is an integrated Digital Video Encoder that converts digital CCIR-601 4:2:2 8-bit component video data into a standard analog baseband television signal compatible with worldwide standards. It supports both PAL and NTSC square pixel operation. The parts also incorporate WSS and CGMS-A data control generation. The ADV7172KSTZ is designed with four color controls (hue, contrast, brightness and saturation). All YUV formats(SMPTE/EBU N10, MII and Betacam) are supported in bothPAL and NTSC.

Parametrics

ADV7172KSTZ Absolute maximum ratings: (1)VAA to GND: 7 V; (2)Voltage on Any Digital Input Pin: GND – 0.5 V to VAA + 0.5 V; (3)Storage Temperature (TS): –65℃ to +150℃; (4)Junction Temperature (TJ): 150℃; (5)Lead Temperature (Soldering, 10 sec): 260℃; (6)Analog Outputs to GND2: GND – 0.5 V to VAA.

Features

ADV7172KSTZ Features: (1)ITU-R BT601/656 YCrCb to PAL/NTSC Video Encoder; (2)Six High Quality 10-Bit Video DACs; (3)SSAF (Super Sub-Alias Filter); (4)Hue, Brightness, Contrast and Saturation Controls; (5)CGMS (Copy Generation Management System); (6)WSS (Wide Screen Signalling); (7)NTSC-M, PAL-M/N, PAL-B/D/G/H/I, PAL-60; (8)YUV Betacam, MII and SMPTE/EBU N10 Output Levels; (9)Single 27 MHz Clock Required; (10)80 dB Video SNR; (11)32-Bit Direct Digital Synthesizer for Color Subcarrier; (12)Multistandard Video Output Support; (13)Programmable Luma Filters (Low-Pass [PAL/NTSC], Notch [PAL/NTSC], Extended [SSAF], CIF and QCIF); (14)Programmable Chroma Filters (Low-Pass [0.65 MHz, 1.0 MHz, 1.2 MHz and 2.0 MHz], CIF and QCIF); (15)Programmable VBI (Vertical Blanking Interval); (16)Programmable Subcarrier Frequency and Phase; (17)Programmable LUMA Delay; (18)CCIR and Square Pixel Operation; (19)Integrated Subcarrier Locking to External Video Source; (20)Color Signal Control/Burst Signal Control; (21)Interlaced/Noninterlaced Operation; (22)Complete On-Chip Video Timing Generator; (23)Programmable Multimode Master/Slave Operation; (24)Macrovision Antitaping Rev 7.1 (ADV7172 Only); (25)Closed Captioning Support; (26)Teletext Insertion Port (PAL-WST); (27)On-Board Color Bar Generation; (28)On-Board Voltage Reference; (29)2-Wire Serial MPU Interface (I2C-Compatible and Fast I2C); (30)Single Supply 5 V or 3.3 V Operation; (31)Small 48-Lead LQFP Package.

Diagrams