EMIF06-USD05F3 Datasheet, PDF (1/8 Pages) STMicroelectronics – 6-line EMI filter and ESD protection for SD card

EMIF06-USD05F3
6-line EMI filter and ESD protection for SD card, mini-SD card and
micro-SD card interfaces
Flip Chip
(15 bumps)
Datasheet − production data
Features
• EMI low-pass filter
• 104 MHz clock frequency compatible with
SDR50 mode (SD3.0)
• High attenuation level of -30 dB at 900 MHz
• Lead-free package
Complies with the following standards:
• IEC 61000-4-2 level 4:
– ±15 kV (air discharge)
– ±8 kV (contact discharge)
Applications
Where EMI filtering in ESD sensitive equipment is
required:
• Features phones, smartphones, phablets and
communication systems
• Tablets, multimedia players like MP3,
camcorders
Description
The EMIF06-USD05F3 is a 6-line EMI filter
dedicated to SD, mini-SD and micro-SD card
applications. It provides an efficient attenuation at
900 MHz to reduce or suppress the antenna de-
sense. This filter includes ESD protection
circuitry, which prevents damage to the protected
device when inserting the card. Pull-up resistors
are not integrated inside the chip, hence the
EMIF06-USD05F3 gives the flexibility to
customers to use controllers with embedded
resistance. This 6-line IPAD ™ is packaged into a
flip-chip solution, saving PCB space.
Figure 1. Pin configuration (bump side)
4321
A
B
C
D
TM: IPAD is a trademark of STMicroelectronics
April 2014
This is information on a product in full production.
DocID025910 Rev 1
1/8
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