ML87V2105

更新时间： 2024-01-08 23:31:52

品牌	Logo	应用领域
冲电气 - OKI		存储
页数	文件大小	规格书
14页	470K
描述
Video Signal Noise Reduction IC with a Built-in 5.6 Mbit Frame Memory

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ML87V2105 技术参数

生命周期：	Transferred	零件包装代码：	QFP
包装说明：	TFQFP,	针数：	100
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.37	Is Samacsys：	N
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PQFP-G100
长度：	14 mm	功能数量：	1
端子数量：	100	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	TFQFP	封装形状：	SQUARE
封装形式：	FLATPACK, THIN PROFILE, FINE PITCH	认证状态：	Not Qualified
座面最大高度：	1.2 mm	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	3 V	表面贴装：	YES
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	14 mm	Base Number Matches：	1

ML87V2105 数据手册

PEDL87V2105DIGEST-02

Issue Date: Dec. 20, 2003

OKI Semiconductor

Preliminary

ML87V2105

Video Signal Noise Reduction IC with a Built-in 5.6 Mbit Frame Memory

This document contains minimum specifications. For full specifications, please contact your nearest Oki office or

representative.

GENERAL DESCRIPTION

The ML87V2105 comprises a 5.6 Mbit frame memory, a noise reduction filter, and a memory controller to reduce

frame-recursive 3D noise in video signals.

The motion adaptive noise reduction is performed between frames, between fields, or between lines, to reduce the

afterimage particular to 3D noise reduction as far as possible, while achieving effective noise reduction.

The ML87V2105 also features an automatic noise reduction mode that automatically detects the noise level in the

input video data to set the optimum noise reduction.

Because it is possible to select the same format for output as for input, the ML87V2105 can be introduced into an

existing system, making it easy to achieve noise reduction.

FEATURES

• Built-in memory:

Frame memory (4:1:1 data equivalent) × 1 unit

• Maximum input and output operating frequencies (16 bits/8 bits, ITU-R BT.656):

14.75/29.5 MHz

• Power supply voltage:

3.3 V ± 0.3 V

• Input pin:

LVTTL (3.3 V)

• Output pin:

LVCMOS (3.3 V)

• Input data format:

YCbCr (8 bits (Y) + 8 bits (CbCr) (4:2:2) + Sync.):

YCbCr (8 bits (YCbCr) (4:2:2) + Sync.):

ITU-R BT.656 (8 bits (YCbCr)):

16-bit mode

8-bit mode

ITU-R BT.656 mode

• Output data format:

YCbCr (8 bits (Y) + 8 bits (CbCr) (4:2:2) + Sync.):

YCbCr (8 bits (YCbCr) (4:2:2) + Sync.):

ITU-R BT.656 (8 bits (YCbCr)):

16-bit mode

8-bit mode (Selectable in 8-bit input mode)

ITU-R BT.656 mode (Selectable in input ITU-R

BT.656)

• Serial bus:

I²C-bus interface: (Standard mode: 100 kbps/Fast mode: 400 kbps)

• Internal memory controller:

Compatible with 625/50 Hz 2:1, 525/60 Hz 2:1

Compatible horizontal effective pixels: 640 (525 line mode only), 720, 768

• Frame-recursive noise reduction:

Frame-recursive noise detection and subtraction

Auto mode noise reduction

• Package:

100 pin TQFP (TQFP100-P-1414-0.50-K)(ML87V2105TB)

1/14

12 3 4 5 6 7...14

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ML87V21071TB	OKI	Consumer Circuit, PQFP100, 14 X 14 MM, 0.50 MM PITCH, PLASTIC, TQFP-100	获取价格
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