NUF2221W1T2 PDF Datasheet
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Description
This is USB Upstream Terminator with ESD Protection. 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 .