NUF2221: EMI Filter, 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- 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 = CHuman Body Model = 3B
- Pb-Free Package is Available
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Applications- USB Hubs
- Computer Peripherals Using USB
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Packages
Simulation Models (2)
| Document Title | Document ID/Size | Revision | Revision Date |
|---|
| PSpice Model | NUF2221W1T1.LIB (1.0kB) | 0 | |
| SPICE3 Model | NUF2221W1T1.SP3 (1.0kB) | 0 | |
Package Drawings (1)
Data Sheets (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NUF2221W1T2G | Active | Pb-free
Halide free | SC-88-6 / SC-70-6 / SOT-363-6 | 419B-02 | 1 | Tape and Reel | 3000 | $0.2667 |
Specifications
| Product | Interface | Number of Lines | Filter Type | R Typ (Ω) | C Typ (pF) | IR Max (µA) | V(BR) Typ (V) | VRWM Max (V) |
|---|
| NUF2221W1T2G | General I/O | 3 | R-C | 22 | 42 | 0.1 | 6.8 | 5.25 |
