EMIF03SIM02M8 STMicroelectronics, EMIF03SIM02M8 Datasheet

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EMIF03SIM02M8

Manufacturer Part Number
EMIF03SIM02M8
Description
Manufacturer
STMicroelectronics
Datasheet

Specifications of EMIF03SIM02M8

Mounting Style
Surface Mount
Termination
Flat Style
Operating Temp Range
-40C to 85C
Product Height (mm)
0.6mm
Lead Free Status / RoHS Status
Supplier Unconfirmed
Features
Complies with following standards
Applications
Where EMI filtering in ESD sensitive equipment is
required:
TM: IPAD is a trademark of STMicroelectronics
October 2007
SIM card EMI low-pass filter
High efficiency in EMI filtering
Very low PCB space consumption:
1.7 mm x 1.5 mm
Very thin package: 0.6 mm max
High efficiency in ESD suppression on external
pins (IEC 61000-4-2 level 4).
High reliability offered by monolithic integration
High reduction of parasitic elements through
integration and wafer level packaging.
Lead free package
Easy layout and flexibility thanks to I/O
topology
Low clamping voltage
IEC 61000-4-2 level 4 external pins
– 15 kV (air discharge)
– 8 kV (contact discharge)
IEC 61000-4-2 level 2 internal pins
– 2 kV (air discharge)
– 2 kV (contact discharge)
MIL STD 883G - Method 3015-7 Class 3A (all
pins)
Keyboard for mobile phones
Computers and printers
Communication systems
MCU boards
3 line IPAD™, EMI filter for SIM card applications
Rev 1
Figure 1.
Figure 2.
Description
The EMIF03-SIM02M8 is a 3 line highly
integrated device designed to suppress EMI/RFI
noise in all systems exposed to electromagnetic
interference.
This filter includes ESD protection circuitry, which
prevents damage to the application when
subjected to ESD surges up to 15 kV on the
external pins.
RST in
CLK in
Data in
Data
CLK
RST
Vcc
in
in
in
Micro QFN 1.7 mm x 1.5 mm
Pin configuration (top view)
Device configuration
EMIF03-SIM02M8
8
7
6
5
Vcc
Maximum line capacitance = 20 pF
(bottom view)
GND
GND
100 Ω
47 Ω
100 Ω
R1
R2
R3
GND
1 1
2
4
3
Vcc
RST
CLK
Data
EXT
EXT
EXT
www.st.com
RST ext
CLK ext
Data ext
1/10

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EMIF03SIM02M8 Summary of contents

Page 1

... Applications Where EMI filtering in ESD sensitive equipment is required: ■ Keyboard for mobile phones ■ Computers and printers ■ Communication systems ■ MCU boards TM: IPAD is a trademark of STMicroelectronics October 2007 EMIF03-SIM02M8 8 7 GND GND 6 5 Micro QFN 1 1.5 mm (bottom view) Figure 1. ...

Page 2

Characteristics 1 Characteristics Table 1. Absolute ratings (limiting values at T Symbol Internal pins ESD discharge IEC 61000-4-2 air discharge ESD discharge IEC 61000-4-2 contact discharge External pins and ESD discharge IEC 61000-4-2 air discharge ESD discharge ...

Page 3

EMIF03-SIM02M8 Figure 3. S21(db) attenuation (RST line) dB 0.00 -5.00 -10.00 -15.00 -20.00 -25.00 -30.00 F (Hz) -35.00 300.0k 1.0M 3.0M 10.0M 30.0M Figure 5. S21(db) attenuation (DATA line) dB 0.00 -5.00 -10.00 -15.00 -20.00 -25.00 -30.00 F (Hz) -35.00 ...

Page 4

Application schematic Figure 9. ESD response to IEC 61000-4-2 (+2 kV air discharge) applied to internal pin 2 Application schematic Figure 11. Application schematic 3 Ordering information scheme Figure 12. Ordering information scheme EMI Filter Number of lines Information xxx ...

Page 5

EMIF03-SIM02M8 4 Package information ● Epoxy meets UL94 order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the ...

Page 6

Package information Figure 15. Tape and reel specification Note: Product marking may be rotated by 90° for assembly plant differentiation case should this product marking be used to orient the component for its placement on a PCB. Only ...

Page 7

EMIF03-SIM02M8 5 Recommendation on PCB assembly 5.1 Stencil opening design 1. General recommendation on stencil opening design a) Stencil opening dimensions: L (Length), W (Width), T (Thickness). Figure 16. Stencil opening dimensions b) General Design Rule Stencil thickness (T) = ...

Page 8

Recommendation on PCB assembly 5.3 Placement 1. Manual positioning is not recommended recommended to use the lead recognition capabilities of the placement system, not the outline centering 3. Standard tolerance of ± 0. recommended. 4. ...

Page 9

EMIF03-SIM02M8 6 Ordering information Table 4. Ordering information Part number EMIF03-SIM02M8 7 Revision history Table 5. Document revision history Date 07-Oct-2007 Marking Package HA Micro QFN Revision 1 Initial release. Ordering information Weight Base qty Delivery mode 4 mg 3000 ...

Page 10

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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