Datasheet > ML87V21071TB

ML87V21071TB

更新时间： 2024-01-26 07:18:03

品牌	Logo	应用领域
冲电气 - OKI		商用集成电路
页数	文件大小	规格书
123页	812K
描述
Consumer Circuit, PQFP100, 14 X 14 MM, 0.50 MM PITCH, PLASTIC, TQFP-100

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ML87V21071TB 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	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

ML87V21071TB 数据手册

PEDL87V21071-01

Issue Date: Nov. 15, 2005

OKI Semiconductor

Preliminary

ML87V21071

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

GENERAL DESCRIPTION

The ML87V21071, which comprises a frame memory and signal processing and memory control logic circuits, has

achieved motion-adaptive 3D noise reduction.

To perform noise reduction with afterimage suppression, the ML87V21071 also enables noise reduction using the

edge-adaptive 2D noise reduction filter.

Each noise reduction function allows setting an automatic mode. In automatic mode, noise of a vertical blanking

period and a valid data period is detected to reduce noise according to the noise status from which the noise reduction

setting value is detected.

The ML87V21071 also has a cross-color cancellation function that uses the motion-adaptive 3D comb filter method

that removes cross colors occurring at two-dimensional YC separation in the NTSC/PAL system.

Since the same format as the input can be selected for output, noise reduction can easily be achieved by inserting the

IC into the conventional system.

FEATURES

• Built-in memory:

Frame memory (78 × 608 × 16-bit) × 1 unit

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

14.75/29.5 MHz

* For 525p/625p, only 16-bit input mode is supported (Max.: 29.5 MHz).

• Power supply voltage:

3.3 V ± 0.3 V

• Input/ouput pin:

LVCMOS (3.3 V)

• Input/ouput data format:

YCbCr (8 bit (Y) + 8 bit (CbCr))(4:2:2):

YCbCr (8 bit (YCbCr))(4:2:2):

ITU-R656 (8 bit (YCbCr)):

16-bit mode

8-bit mode

ITU-R BT.656 mode

* In 16-bit input mode, neither 8-bit mode nor ITU-R BT.656 mode can be selected for output.

• Serial bus:

I²C-bus interface: (400 kHz, 100 kHz)

• Memory controller:

Compatible with 625/50Hz 2:1(625i), 525/60Hz 2:1(525i), 625/50Hz 1:1(625p), and 525/60Hz 1:1(525p)

• Motion-adaptive 3D noise reduction:

Frame-field-line-correlation noise detection and noise subtraction method

Supports automatic noise reduction setting

• Edge-adaptive 2D noise reduction:

Edge-adaptive space filter used

• Chrominance signal cross color cancelling:

Motion-adaptive 3D comb filter used

Compatible with 525i (NTSC decode signal)/625i (PAL decode signal)

• Package:

100-pin TQFP (TQFP100-P-1414-0.50-K) (ML87V21071TB)

1/123

12 3 4 5 6 7...123

下载PDF

与ML87V21071TB相关器件

型号	品牌	描述	获取价格	数据表
ML87V2107TB	OKI	Consumer Circuit, PQFP100, 14 X 14 MM, 0.50 MM PITCH, PLASTIC, TQFP-100	获取价格
ML87V2301	OKI	Consumer Circuit, PQFP208, 28 X 28 MM, 0.50 MM PITCH, PLASTIC, LQFP-208	获取价格
ML87V3104	OKI	LCD Display Controller with Embedded Display Memory	获取价格
ML87V3104TB	OKI	暂无描述	获取价格
ML87V5002	OKI	Consumer Circuit, PDSO32, TSOP1-32	获取价格
ML8922-01	MITSUBISHI	Laser Diode, 980nm	获取价格

与ML87V21071TB相关文章

PCF8574资料解读：主要参数分析、引脚说明
2024-05-21

1
AD637数据手册解读：主要特性、引脚及其功能解读、电气参数
2024-05-21

3
ADUM1201资料手册解读：参数分析、引脚说明、应用分析
2024-05-21

3
一文带你了解压敏电阻器在直流电路中的过压保护作用
2024-05-21

2

产品中心

服务支持

精选活动

关于我们

帮助中心

ML87V21071TB

ML87V21071TB 技术参数

ML87V21071TB 数据手册

与ML87V21071TB相关器件

与ML87V21071TB相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ML87V21071TB

ML87V21071TB 技术参数

ML87V21071TB 数据手册

与ML87V21071TB相关器件

与ML87V21071TB相关文章

您还可以找

您在本页遇到什么问题？