NUF2101W1T1
Advance Information
USB Filter with ESD
Protection
This device is designed for applications requiring Line
Termination, EMI Filtering and ESD Protection. It is intended for
use in downstream USB 1.1 ports, Cellular phones, Wireless
equipment and computer applications. This device offers an integrated
solution in a small package (SC-88, Case 419B) reducing PCB space
and cost.
http://onsemi.com
SCHEMATIC
R
D+
D+
S
IN
OUT
Features:
1
6
• Provides USB Line Termination, Filtering and ESD Protection
• Single IC Offers Cost Savings by Replacing 4 Resistors,
2 Capacitors, and 5 TVs diodes
15 k
15 k
V
BUS
2
5
• Bi-directional EMI Filtering Prevents Noise from Entering/Leaving
the System
• IEC61000-4-2 ESD Protection for USB Port
D-
D-
IN
OUT
• ESD Ratings: Machine Model = C
3
4
ESD Ratings: Human Body Model = 3B
Benefits:
• SC-88 Package Minimizes PCB Space
4
5
6
• Integrated Circuit Increases System Reliability versus Discrete
Component Implementation
3
2
1
• TVs Devices Provide ESD Protection That is Better than a Discrete
Implementation because the Small IC minimizes Parasitic
Inductances
SC-88
CASE 419B
PLASTIC
Typical Applications:
• USB Hubs
• Computer Motherboards
PINOUT AND MARKING DIAGRAM
MAXIMUM RATINGS (T = 25°C)
A
1
2
3
6
5
4
D+
V
D+
IN
OUT
Rating
Symbol
Value
225
Unit
mW
°C
GND
D-
BUS
Steady State Power
P
D
D-
IN
OUT
Maximum Junction Temperature
Operating Temperature Range
Storage Temperature Range
T
125
J(max)
T
J
-55 to +125
-55 to +125
260
°C
TBD
d
= Specific Device Code
= Date Code
T
stg
°C
Lead Solder Temperature
(10 second duration)
T
L
°C
This document contains information on a new product. Specifications and information
herein are subject to change without notice.
ORDERING INFORMATION
Device
Package
Shipping
3000/Tape & Reel
NUF2101W1T1
SC-88
Semiconductor Components Industries, LLC, 2003
1
Publication Order Number:
February, 2003 - Rev. 0
NUF2101W1T1/D