收藏本站
EClamp2357N
EMI Filter and ESD Protection
for Secure Digital Card Interfaces
The EClamp 2357N is a low pass filter array with
PROTECTION PRODUCTS - EMIClamp TM
Description
TM
integrated TVS diodes. It is designed to suppress
unwanted EMI/RFI signals and provide electrostatic
discharge (ESD) protection in portable electronic
equipment. They have been optimized for protection
of touch screen displays, secure digital (SD)
card interfaces, and color LCD panels in cellular
phones and other portable electronics.
The device consists of six pi filter circuits comprised of
TVS diodes for ESD protection, and a resistor capacitor
network for EMI/RFI filtering. A series resistor value of
100 and a component capacitance value of 10pF
are used to achieve 20dB minimum attenuation from
1.0GHz to 3GHz. The device also includes 4 discrete
TVS diodes for dedicated ESD protection. All of the
TVS diodes provide effective suppression of ESD
voltages in excess of ±15kV (air discharge) and ±8kV
(contact discharge) per IEC 61000-4-2, level 4.
PIN Configuration
100
PRELIMINARY
Features
EMI/RFI filter with integrated ESD protection
ESD protection to IEC 61000-4-2 (ESD) Level4,
±15kV (air), ±8kV (contact)
Filter performance: >30dB attenuation at 1.8GHz
TVS working voltage: 5V
Resistor: 100
Component Capacitance: 10pF (VR = 0V)
EMI & ESD protection for six lines
Dedicated ESD protection for four lines
Solid-state technology
Mechanical Characteristics
16 pin QFN
RoHS/WEEE Compliant
Nominal Dimensions: 3.0 x 3.0 x 1.0 mm
Lead Pitch: 0.5mm
Lead Finish: Matte Tin
Marking: Marking Code
Packaging: Tape and Reel per EIA 481
Applications
Touch Screen Display Interfaces
Secure Digital (SD) Memory Card Interfaces
Multimedia Card Interfaces (MCI)
Color LCD Panel Protection
Cell Phone Handsets and Accessories
Package Configuration
IN
10pF
10pF
OUT
16
1
GND
R = 100 , C=10pF (max) 6X
IN/OUT
GND
IN/OUT
5V TVS 2X
16 Pin QFN (Top Side View)
Maximum Dimensions (in mm)
Revision 05/16/2005
1
www.semtech.com
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
ECLAMP2398P.TCT IC ESD/EMI PROT LCD INTRFC SLP40
ECLAMP2422N.TCT IC ESD/EMI SLP1510N6
ECLAMP2455K.TCT IC ESD/EMI PROT SIM SLP1713P8
ECLAMP2465T.TCT IC ESD/EMI PROT SIM SLP1713P8T
ELF-22V040B FILTER LINE 6.9MH 4A
ELK-D501FB DIGITAL NOISE FILTER 500MHZ SMD
ELK-TT180EA DIGITAL NOISE FILTER 55MHZ
ELMCL11L FLASHLIGHT LITHIUM 1AA LED
相关代理商/技术参数
ECLAMP2357N.TCTCUT 制造商:Semtech Corporation 功能描述:
ECLAMP2357NQTCT 制造商:Semtech Corporation 功能描述: 制造商:Semtech Corporation 功能描述:IC ESD/EMI PROT SD CARD 16QFN
ECLAMP2357NTCT 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:EMI Filter and ESD Protection for Secure Digital Card Interfaces
ECLAMP2357N-TCT 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:EMI Filter and ESD Protection for Secure Digital Card Interfaces
ECLAMP2374K 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:ESD/EMI Protection for Color LCD Interfaces
ECLAMP2374K.TCT 制造商:Semtech Corporation 功能描述:
ECLAMP2374P 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:ESD/EMI Protection for Color LCD Interfaces
EClamp2374P.TCT 制造商:Semtech Corporation 功能描述: