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NUF2221W1T2

ON Semiconductor
Part Number NUF2221W1T2
Manufacturer ON Semiconductor
Description USB Upstream Terminator with ESD Protection
Published May 13, 2005
Detailed Description NUF2221W1T2 USB Upstream Terminator with ESD Protection This device is designed for applications requiring Line Terminat...
Datasheet PDF File NUF2221W1T2 PDF File

NUF2221W1T2
NUF2221W1T2

Overview
NUF2221W1T2 USB Upstream Terminator with ESD Protection This device is designed for applications requiring Line Termination, EMI Filtering and ESD Protection.
It is intended for use in upstream USB ports, Cellular phones, Wireless equipment and computer applications.
This device offers an integrated solution in a small package (SC-88/SOT-363) reducing PCB space and cost.
Features: http://onsemi.
com CIRCUIT DESCRIPTION D1(c) 6 Rup Rs Rs VBUS 5 D2(c) 4 • Provides USB Line Termination, Filtering and ESD Protection • Single IC Offers Cost Savings • Bi-directional EMI Filtering Prevents Noise from Entering/Leaving • • • the System Compliance with IEC61000-4-2 (Level 4) 8 kV (Contact) 15 kV (Air) Flexible Pull-up Line Termination to Meet USB 1.
1 Low Speed and High Speed Specification ESD Ratings: Machine Model = C ESD Ratings: Human Body Model = 3B C1 C1 1 D1(i) 2 GND 4 3 D2(i) Benefits: • SC-88 Package Minimizes PCB Space • Integrated Circuit Increases System Reliability versus Discrete • Component Implementation TVs Devices Provide ESD Protection That is Better than a Discrete Implementation because the Small IC minimizes Parasitic Inductances 5 6 3 2 1 SC-88 / SOT-363 CASE 419B PLASTIC Typical Applications: • USB Hubs • Computer Peripherals Using USB MAXIMUM RATINGS (TA = 25°C) Rating Steady State Power Maximum Junction Temperature Operating Temperature Range Storage Temperature Range Lead Solder Temperature (10 second duration) Symbol PD TJ(max) TJ Tstg TL Value 225 125 -55 to +125 -55 to +125 260 Unit mW °C °C °C °C MARKING DIAGRAM 6 5 4 022 D 1 022 D 2 3 = NUF2221W1T2 = Date Code ORDERING INFORMATION Device NUF2221W1T2 RS (W) 22 Pkg.
SC-88 Shipping 3000/Tape & Reel © Semiconductor Components Industries, LLC, 2003 1 June, 2003 - Rev.
1 Publication Order Number: NUF2221W1T2/D NUF2221W1T2 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Line Capacitance Vdc = 2.
5 V f = 1 MHz pF (Note 1) Min 37.
6 Typ 42 Max 56.
4 Device NUF2221W1T2 ...


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