NUF2221 Series

EMI Filter, Upstream Terminator with ESD Protection

Catalog

EMI Filter, Upstream Terminator with ESD Protection

Part	Resistance - Channel (Ohms)	Number of Channels [custom]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Technology	Applications	Type	Operating Temperature [Min]	Operating Temperature [Max]	ESD Protection	Mounting Type	Package / Case	Values	Filter Order	Height [z]	Height [z]
ON Semiconductor NUF2221W1T2G	22 Ohms	3	2 mm	0.079 in	0.049 in	1.25 mm	RC (Pi)	USB	Low Pass	-55 °C	125 °C		Surface Mount	6-TSSOP SC-88 SOT-363	22 Ohms 42 pF	2nd	0.043 in	1.09 mm

Catalog

EMI Filter, Upstream Terminator with ESD Protection

Key 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

Description

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.