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AD724 - RGB to NTSC/PAL Encoder

Description

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.

Features

  • Low Cost, Integrated Solution +5 V Operation Accepts FSC Clock or Crystal, or 4FSC Clock Composite Video and Separate Y/C (S-Video) Outputs Luma and Chroma Outputs Are Time Aligned Minimal External Components: 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 Compact 16-Lead SOIC.

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Datasheet preview – AD724

Datasheet Details

Part number AD724
Manufacturer Analog Devices
File Size 205.75 KB
Description RGB to NTSC/PAL Encoder
Datasheet download datasheet AD724 Datasheet
Additional preview pages of the AD724 datasheet.
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Full PDF Text Transcription

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a FEATURES Low Cost, Integrated Solution +5 V Operation Accepts FSC Clock or Crystal, or 4FSC Clock Composite Video and Separate Y/C (S-Video) Outputs Luma and Chroma Outputs Are Time Aligned Minimal External Components: 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 Compact 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 accepts either FSC or 4FSC clock. When a clock is not available, a low cost parallel-resonant crystal (3.
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