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www.rohm.com

2009.05 - Rev.A

© 2009 ROHM Co., Ltd. All rights reserved.

Digital Video Encorders

Video bus interface

BU9969KN

●Description

BU9969KN is a digital video encoder IC for NTSC/PAL (ITU-R BT.601,ITU-R BT.656).

It allows captured images (e.g. downloaded or on mobile phones) to be viewed on a TV monitor. In addition, a digital filter is

built in for high image quality, and both multifunction and simple types are available for greater compatibility.

●Features

・ Video Format

・ NTSC-M

・

PAL-B/D/G/H/I

・ Bus Interface

・ 656 input mode

YCbCr 8 bit

( included in EAV, SAV )

・ 601 input mode

YCbCr 16 bit or RGB 16 bit

( with Hsync, Vsync input )

・ Input Data Format

・ YCbCr

4:2:2

(656 mode or 601 mode)

・ RGB

R: 5bit, G: 6bit, B: 5bit

(601 mode)

・ Input Range

・ YCbCr:

1) Y: 16-235, CbCr: 16-240

2) YCbCr : 1-254

・ RGB: R, B: 0 - 31, G: 0 - 63

・ NTSC/PAL Standard Video Output Support

・ Trap Filter Built In

・ x4 System Clock Over Sampling Function Built In

・ 10-bit Video DAC Built In

・ PLL Built In

・ 2-Wire Serial Interface

・ 2 Supply Voltage Operation: (DVDD = PVDD = 1.8V : Typ, IOVDD = AVDD = 3.0V : Typ)

・ Package: VQFN36

Cell Phone

No.09067EAT02