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ON Semiconductor - L-C LCD and Camera EMI Array

Numéro de référence EMI9408
Description L-C LCD and Camera EMI Array
Fabricant ON Semiconductor 
Logo ON Semiconductor 





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EMI9408 fiche technique
EMI9408
PRAETORIAN) L-C LCD and
Camera EMI Array with ESD
Protection
Functional Description
The EMI9408 is an inductorbased (LC) EMI filter array with
ESD protection, which integrates eight filters in a uDFN package with
0.40 mm pitch. Each EMI filter channel of the EMI9408 is
implemented with the component value of
1.8 pF35 nH–4.7 pF35 nH–6 pF. The cutoff frequency at 3dB
attenuation is 300MHz and can be used in applications where the data
rates are as high as 160 Mbps, while providing greater than 35 dB
attenuation over the 800 MHz to 2.7 GHz frequency range. The parts
include ESD diodes on every I/O pin and provide a high level of
protection against electrostatic discharge (ESD). The ESD protection
diodes connected to the external filter ports are designed and
characterized to safely dissipate ESD strikes of ±14 kV, which is
beyond the maximum requirement of the IEC6100042 international
standard.
This device is particularly well suited for wireless handsets, mobile
LCD modules and PDAs because of its small package format and
easytouse pin assignments. In particular, the EMI9408 is ideal for
EMI filtering and protecting data and control lines for the LCD display
and camera interface in mobile handsets.
The EMI9408 is housed in space saving, low profile, 0.40 mm pitch
uDFN packages in a RoHS compliant, PbFree format.
Features
Eight Channels of EMI Filtering with Integrated ESD Protection
PiStyle EMI Filters in a CapacitorInductor Capacitor (CLC)
Network
±14 kV ESD Protection (IEC 6100042 Level 4, Contact
Discharge) at External Pin
Greater than 35 dB Attenuation (Typical) at 1 GHz
uDFN PbFree Package with 0.40 mm Lead Pitch:
8ch. = 16lead uDFN
uDFN Package Size:
16Lead: 3.30 mm x 1.35 mm
Increased Robustness Against Vertical Impacts During
Manufacturing Process
These Devices are PbFree and are RoHS Compliant
http://onsemi.com
MARKING
DIAGRAMS
16 UDFN16
CASE 517BE
LE MG
G
11
LE = Specific Device Code
M = Month Code
G = PbFree Package
(*Note: Microdot may be in either location)
PINOUTS
Internal Pins
(Lower ESD Event)
1 234 56 78
GND
16 15 14 13 12 11 10
External Pins
(Higher ESD Event)
(Bottom View)
9
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
Applications
LCD and Camera Data Lines in Mobile Nandsets
I/O Port Protection for Mobile Handsets, Notebook
Computers, PDAs, etc.
EMI Filtering for Data Ports in Cell Phones, PDAs or
Notebook Computer
Wireless Handsets
Handheld PCs/PDAs
LCD and Camera Modules
© Semiconductor Components Industries, LLC, 2012
November, 2012 Rev. 1
1
Publication Order Number:
EMI9408/D

PagesPages 5
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