Datasheet > NUF2221T1W2/D

NUF2221T1W2/D

更新时间： 2024-10-01 23:55:07

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
6页	49K
描述
USB Upstream Terminator with ESD Protection

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中文翻译

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数据手册

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NUF2221T1W2/D 数据手册

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.

http://onsemi.com

CIRCUIT DESCRIPTION

Features:

BUS

1(c)

2(c)

• 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

GND

2(i)

1(i)

ESD Ratings: Human Body Model = 3B

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

SC-88 / SOT-363

CASE 419B

PLASTIC

Typical Applications:

• USB Hubs

• Computer Peripherals Using USB

MARKING DIAGRAM

MAXIMUM RATINGS (T = 25°C)

022 D

Rating

Symbol

Value

225

Unit

°C

Steady State Power

022

= NUF2221W1T2

= Date Code

Maximum Junction Temperature

Operating Temperature Range

Storage Temperature Range

125

J(max)

-55 to +125

260

°C

stg

°C

Lead Solder Temperature

(10 second duration)

°C

ORDERING INFORMATION

(W)

Device

Pkg.

Shipping

NUF2221W1T2 22 SC-88 3000/Tape & Reel

Semiconductor Components Industries, LLC, 2003

Publication Order Number:

June, 2003 - Rev. 1

NUF2221W1T2/D

12 3 4 5 6

中文翻译

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