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AK8811 - NTSC/PAL Digital Video Encoder

Description

The AK8811 and AK8812 are low voltage, low power and small packaged Digital Video Encoder.

They are suitable for a portable DVD or VCD player.

They convert ITU-R.BT601/656 standard 8bit parallel data into analog composite video, S-Video or analog component signals Y/Cb/Cr in NTSC and PAL formats.

Features

  • NTSC-M, PAL-B,D,G,H,I,M,N encoding.
  • Simultaneous composite video signal and S-video signal outputs.
  • Y/Cb/Cr Component output (Based on EIAJ Guideline).
  • CCIR-656 4:2:2 8-bit Parallel Input - EAV Decoding.
  • Master/Slave Operation - Digital Field Sync I/O - Digital Vertical/Horizontal Sync I/O.
  • Y filtering.
  • C filtering.
  • Triple 10-bit DACs.
  • I2C Interface (400kHz).
  • Closed Caption encoding (NTSC: line 21,284-SMP.

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Datasheet Details

Part number AK8811
Manufacturer Asahi Kasei Microsystems
File Size 377.27 KB
Description NTSC/PAL Digital Video Encoder
Datasheet download datasheet AK8811 Datasheet

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.

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ASAHIKASEI [AK8811/12] AK8811/12 NTSC/PAL Digital Video Encoder GENERAL DESCRIPTION The AK8811 and AK8812 are low voltage, low power and small packaged Digital Video Encoder. They are suitable for a portable DVD or VCD player. They convert ITU-R.BT601/656 standard 8bit parallel data into analog composite video, S-Video or analog component signals Y/Cb/Cr in NTSC and PAL formats. AK8812 and AK8811 support Macrovision Copy Protection Rev.7.1(only AK8812), Closed captioning and Video Blanking ID(CGMS). These functions are controlled by high-speed I2C Bus interface. FEATURES • NTSC-M, PAL-B,D,G,H,I,M,N encoding.
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