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The ADV7179BCP-REEL is a chip-scale video encoder manufactured by Analog Devices Inc. It converts digital CCIR-601 4:2:2 8-bit component video data into analog baseband signals compatible with PAL and NTSC standards. The device features high-quality 10-bit video DACs, an integrated subcarrier locking mechanism, and advanced power management. It supports multiple video output formats including composite, S-video, and RGB/YPbPr via programmable outputs. The unit operates on a single 27 MHz clock and includes a 32-bit direct digital synthesizer for color subcarrier generation.
This part belongs to the ADV7174/ADV7179 series of integrated digital video encoders. While the ADV7174 supports Macrovision 7.1, the ADV7179 variant focuses on standard encoding capabilities without that specific copy protection feature. Both share similar architectural foundations for handling CCIR-601 input data.
The ADV7179KCPZ is a documented alternative within the same family. Users should verify pin compatibility and functional equivalence, particularly regarding the absence of Macrovision support in the ADV7179 compared to the ADV7174.