AD724
AD724 is RGB to NTSC/PAL Encoder manufactured by Analog Devices.
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Features
Low Cost, Integrated Solution +5 V Operation Accepts FSC Clock or Crystal, or 4FSC Clock posite Video and Separate Y/C (S-Video) Outputs Luma and Chroma Outputs Are Time Aligned Minimal External ponents: No External Filters or Delay Lines Required Onboard DC Clamp Accepts Either HSYNC and VSYNC or CSYNC Phase Lock to External Subcarrier Drives 75 ⍀ Reverse-Terminated Loads Logic Selectable NTSC or PAL Encoding Modes pact 16-Lead SOIC APPLICATIONS RGB to NTSC or PAL Encoding PRODUCT DESCRIPTION
RGB to NTSC/PAL Encoder AD724 operates from a single +5 V supply. No external delay lines or filters are required. The AD724 may be powered down when not in use. The AD724...