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CH7023 - TV Encoder

Download the CH7023 datasheet PDF. This datasheet also covers the CH7024 variant, as both devices belong to the same tv encoder family and are provided as variant models within a single manufacturer datasheet.

General Description

The CH7023/CH7024 is a TV encoder device targeting handheld, portable video applications such as digital still cameras and similar portable embedded systems.

The device is able to encode the video signals and generate synchronization signals for NTSC and PAL standards.

Key Features

  • TV encoder targeting handheld and similar systems.
  • Support for NTSC, PAL.
  • Video output support for CVBS or S-video.
  • Macrovision™ 7.1.L1 copy protection support for SDTV (CH7023 only).
  • Programmable 24-bit/18-bit/16-bit/15-bit/12-bit/8-bit digital input interface supporting various RGB and YCrCb (e. g. RGB565, RGB666, RGB888, ITU656 like YCrCb, etc. ) input data formats.
  • Support for input resolutions up to 720x480 and 720x576 (e. g. 220x176, 320x.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CH7024_Chrontel.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CH7023
Manufacturer Chrontel
File Size 473.60 KB
Description TV Encoder
Datasheet download datasheet CH7023 Datasheet

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Other Datasheets by Chrontel

Part Number Description
CH7021A SDTV / HDTV Encoder
CH7024 TV Encoder
CH7025 TV/VGA Encoder
CH7026 TV/VGA Encoder
CH7002D Scalable VGA to NTSC/PAL Encoder

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Chrontel CH7023/CH7024 CH7023/CH7024 TV Encoder Features • TV encoder targeting handheld and similar systems • Support for NTSC, PAL • Video output support for CVBS or S-video • Macrovision™ 7.1.L1 copy protection support for SDTV (CH7023 only) • Programmable 24-bit/18-bit/16-bit/15-bit/12-bit/8-bit digital input interface supporting various RGB and YCrCb (e.g. RGB565, RGB666, RGB888, ITU656 like YCrCb, etc.) input data formats • Support for input resolutions up to 720x480 and 720x576 (e.g. 220x176, 320x240, 640x480, 720x480, 720x576, etc.) • Adjustable brightness, contrast, hue and saturation. • Detect TV / Monitor connection • Two high quality10-bit video DAC outputs • Fully programmable through serial port • Flexible pixel clock frequency from graphics controller (2.