STF202 Datasheet, PDF (1/8 Pages) ON Semiconductor – USB Filter with ESD Protection

STF202-22
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 upstream USB ports, Cellular phones, Wireless equipment and
computer applications. This device offers an integrated solution in a
small package (TSOP–6, Case 318G) reducing PCB space and cost.
Features:
• Provides USB Line Termination, Filtering and ESD Protection
• Single IC Offers Cost Savings by Replacing 3 Resistors,
2 Capacitors, and 5 TVs diodes
• Bi–directional EMI Filtering Prevents Noise from Entering/Leaving
the System
• IEC61000–4–2 ESD Protection for USB Port
• Flexible Pull–down or 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
Benefits:
• TSOP–6 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
Typical Applications:
• USB Hubs
• Computer Peripherals Using USB
MAXIMUM RATINGS (T_A = 25°C)
Rating
Symbol
Value
Unit
Steady State Power
P_D
225
mW
Maximum Junction Temperature T_J(max)
125
°C
Operating Temperature Range
T_J
–55 to +125
°C
Storage Temperature Range
T_stg
–55 to +125
°C
Lead Solder Temperature
(10 second duration)
T_L
260
°C
http://onsemi.com
CIRCUIT DESCRIPTION
GND
6
D(OUT)
5
D(OUT)
4
C Rs1 C Rs2
R_up
1
V_BUS
2
D(IN)
3
D(IN)
4
5
6
3
12
TSOP–6
CASE 318G
STYLE 8
MARKING DIAGRAM
65 4
S22 D
12 3
S22 = Specific Device Code
D
= Date Code
ORDERING INFORMATION
Device
Package
Shipping
STF202–22T1 TSOP–6 3000/Tape & Reel
© Semiconductor Components Industries, LLC, 2002
1
July, 2002 – Rev. 6
Publication Order Number:
STF202–22T1/D