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AK8817 Datasheet (ak8817 / Ak8818) Ntsc/pal Digital Video Encoder

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: ASAHI KASEI .. [AK8817/18] AK8817/18 NTSC/PAL Digital Video Encoder General.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The AK8817 is a Digital Video Encoder for Portable and Mobile application.

ITU-R BT.601 level patible Y, Cb,and Cr signals which correspond to 27MHz or square pixel are encoded into either NTSC or PAL patible posite video signal.

Interface is made in HSYNC-, VSYNC- synchronized slave-mode operation or ITU-R.Bt656.

Key Features

  • NTSC-M, PAL-B, D, G, H, I Composite Video encoding Y:Cb:Cr 4:2:2 H/V Slave Operation / ITU-R. BT656 Interface Y filtering: 2 x over-sampling C filtering: 4 x over-sampling 9bit DAC Setup Macrovision Rev.7.1.1L VBID ( CGMS-A ) Compatible WSS Compatible Operation Clock rate : 27MHz or Square-pixel Clock rate(NTS.

AK8817 Distributor