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LX7203

Microsemi Corporation
Part Number LX7203
Manufacturer Microsemi Corporation
Description EMI Filter and ESD Protection
Published Apr 13, 2010
Detailed Description www.DataSheet4U.com LX7203-xx I N T E G R A T E D P R O D U C T S EMI Filter & ESD Protection for Up Stream USB Port...
Datasheet PDF File LX7203 PDF File

LX7203
LX7203


Overview
www.
DataSheet4U.
com LX7203-xx I N T E G R A T E D P R O D U C T S EMI Filter & ESD Protection for Up Stream USB Ports P RODUCTION D ATA S HEET KEY FEATURES Small SC70-6L Package Bi-directional EMI/RFI low-pass filter Line termination with integrated ESD protection Low TVS operating voltage (5.
25V) Low leakage current Integrated single die construction Crosses From Semtech STF203 APPLICATIONS DESCRIPTION The LX7203 is an integrated Universal Serial Bus (USB) line termination device with an EMI filter and ESD protection diodes.
This device offers a cost effective and compact solution for one USB upstream port.
The USB v1.
1 specification requires line termination resistors on both the D+ and D- lines.
These resistors ensure signal integrity by matching the cable impedance to that of the differential driver.
The 1.
5 kΩ pull-up resistor identifies the appropriate data line for full speed or low speed operation.
The 47 pF capacitor completes the high frequency filter and controls the ...



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