CM1431-04DE

更新时间： 2024-09-14 09:26:31

品牌	Logo	应用领域
安森美 - ONSEMI		数据线路滤波器显示器过滤器
页数	文件大小	规格书
12页	447K
描述
LCD and Camera EMI Filter Array with ESD Protection

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技术参数
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CM1431-04DE 技术参数

是否无铅：	不含铅	生命周期：	Obsolete
针数：	8	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8504.50.80.00
Factory Lead Time：	1 week	风险等级：	5.81
Is Samacsys：	N	其他特性：	PI-TYPE CIRCUIT
认证：	IEC	电容：	30 µF
最大直流电阻：	120 Ω	滤波器类型：	DATA LINE FILTER
高度：	0.8 mm	长度：	1.75 mm
安装类型：	SURFACE MOUNT	功能数量：	4
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出阻抗：	50 OHM Ω	包装方法：	TAPE AND REEL
物理尺寸：	L1.75XB1.4XH0.8 (mm)/L0.069XB0.055XH0.031 (inch)	宽度：	1.4 mm
Base Number Matches：	1

CM1431-04DE 数据手册

LCD and Camera EMI Filter

Array with ESD Protection

CM1431

Features

Product Description

•

Four, six and eight channels of EMI filtering with

integrated ESD protection

Pi-style EMI filters in a capacitor-resistor-

capacitor (C-R-C) network

The CM1431 is a family of pi-style EMI filter arrays

with ESD protection, which integrates four, six and

eight filters (C-R-C) in small form factor TDFN

0.40mm pitch packages. The CM1431 has

component values of 15pF-100Ω-15pF per channel.

The CM1431 has a cut-off frequency of 120MHz and

can be used in applications with data rates up to

48Mbps. The parts include ESD diodes on every pin,

which provide a very high level of protection for

sensitive electronic components that may be

subjected to electrostatic discharge (ESD). The ESD

protection diodes safely dissipate ESD strikes of

15kV, well beyond the maximum requirement of the

IEC61000-4-2 international standard. Using the MIL-

STD-883 (Method 3015) specification for Human

Body Model (HBM) ESD, the pins are protected for

contact discharges at greater than 30kV.

15kV ESD protection on each channel

(IEC 61000-4-2 Level 4, contact discharge)

30kV ESD protection on each channel (HBM)

Greater than 35dB attenuation (typical) at 1 GHz

TDFN package with 0.40mm lead pitch:

• 4-ch. = 8-lead TDFN

• 6-ch. = 12-lead TDFN

• 8-ch. = 16-lead TDFN

Tiny TDFN package size:

• 8-lead: 1.7mm x 1.35mm

• 12-lead: 2.5mm x 1.35mm

• 16-lead: 3.3mm x 1.35mm

Increased robustness against vertical impacts

during manufacturing process

Lead-free finishing

•

Applications

These devices are particularly well-suited for portable

electronics (e.g. wireless handsets, PDAs, notebook

computers) because of their small package and easy-

to-use pin assignments. In particular, the CM1431 is

ideal for EMI filtering and protecting data and control

lines for the I/O data ports, LCD display and camera

interface in mobile handsets.

•

LCD and Camera data lines in mobile handsets

I/O port protection for mobile handsets, notebook

computers, PDAs etc.

•

EMI filtering for data ports in cell phones, PDAs

or notebook computers.

Wireless handsets

Handheld PCs/PDAs

LCD and camera modules

•

The CM1431 is housed in space-saving, low-profile

8-, 12- and 16-lead TDFN packages with a 0.40mm

pitch and is available with lead-free finishing. This

smaller size TDFN package provides up to 42%

board space saving vs. the 0.50mm pitch TDFN

packages.

April 2010 Rev. 2

Publication Order Number:

CM1431/D

12 3 4 5 6 7...12

中文翻译

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CM1431-04DE 替代型号

型号	品牌	替代类型	描述	数据表
CM1631-04DE	ONSEMI	类似代替	LCD and Camera EMI Filter Array with ESD Protection
NUF4001MUT2G	ONSEMI	类似代替	Low Capacitance 4 Line EMI Filter with ESD Protection in UDFN8 Package
CM1431-04DF	ONSEMI	功能相似	LCD and Camera EMI Filter Array with ESD Protection

与CM1431-04DE相关器件

型号	品牌	获取价格	描述	数据表
CM1431-04DF	CALMIRCO	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-04DF	ONSEMI	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-06DE	ONSEMI	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-06DE	CALMIRCO	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-06DF	ONSEMI	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-06DF	CALMIRCO	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-08DE	CALMIRCO	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-08DE	ONSEMI	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-08DF	ONSEMI	获取价格	LCD and Camera EMI Filter Array with ESD Protection
CM1431-08DF	CALMIRCO	获取价格	LCD and Camera EMI Filter Array with ESD Protection

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