NTSC/PAL video encoder

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The AK8817 is a Digital Video Encoder. ITU-R BT.601 level compatible Y, Cb,and Cr signals which correspond to 27MHz or square pixel are encoded into either NTSC or PAL compatible composite video signal. AK8818 has 75ohm driver with LPF.

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

9bit DAC

VBID(CGMS), WSS encoding

Square-pixel Clock rate support(NTSC:24.5454MHz / PAL29.50MHz)

Video Amp with LPF

On-chip Color Bar Output

On-chip Black Burst Output

Power Down mode

Core Power Supply: 2.7V to 3.3V

I/O Power Supply: 1.6V to 3.3V

Package: 48pin LQFP(7mm x 7mm)

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