Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

STF201-22.TC Datenblatt(PDF) 1 Page - Semtech Corporation

Teilenummer STF201-22.TC
Bauteilbeschribung  USB Downstream Port Filter & TVS
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

STF201-22.TC Datenblatt(HTML) 1 Page - Semtech Corporation

  STF201-22.TC Datasheet HTML 1Page - Semtech Corporation STF201-22.TC Datasheet HTML 2Page - Semtech Corporation STF201-22.TC Datasheet HTML 3Page - Semtech Corporation STF201-22.TC Datasheet HTML 4Page - Semtech Corporation STF201-22.TC Datasheet HTML 5Page - Semtech Corporation STF201-22.TC Datasheet HTML 6Page - Semtech Corporation STF201-22.TC Datasheet HTML 7Page - Semtech Corporation  
Zoom Inzoom in Zoom Outzoom out
 1 / 7 page
background image
PROTECTION PRODUCTS
1
www.semtech.com
PROTECTION PRODUCTS
STF201-22 & STF201-30
USB Downstream Port Filter & TVS
For EMI Filtering and ESD Protection
Description
Features
Pin Configuration
Revision 08/11/04
The STF201 is a combination EMI filter and line termi-
nation device with integrated TVS diodes for use on
downstream USB ports. It is constructed using a
proprietary technology that allows passive components
and TVS diodes to be integrated in the same package.
Each device will provide termination, filtering, and ESD
protection for one downstream USB port. The STF201
is an easily implemented solution for meeting the
requirements of revision 1.1 of the Universal Serial Bus
specification.
USB line termination is achieved with series 22
Ω or
30
Ω resistors on both the D+ and D- USB lines. These
resistors preserve signal integrity by matching the cable
impedance to that of the differential driver. The 15k
pull-down resistors complete the termination circuit on
each line. They are required by the USB specification
to identify the line as a downstream connection. The
47pF capacitors are used to bypass high frequency
energy to ground and for edge rate control of the USB
signals. Finally, the STF201 contains TVS diodes for
ESD protection of both (D+ & D-) data lines and the
voltage bus (V
BUS).
The TVS diodes provide effective
suppression of ESD voltages in excess of 15kV (air
discharge) and 8kV (contact discharge) per IEC 61000-
4-2, level 4.
The small size and integrated feature of the STF201
minimizes required board space and increases system
reliability. The pin-out of the device allows easy imple-
mentation. The STF201 is suitable for use in USB
hubs, computers, peripherals, and portable devices.
Applications
Mechanical Characteristics
USB Hubs
Portable electronics
Printers
Monitors
Servers, Desktop, and Notebook computers
Bidirectional EMI/RFI filtering and line termination
with integrated ESD protection
ESD protection for USB power (V
BUS) and data lines
(D+ & D-) to IEC 61000-4-2 Level 4
Filtering and termination for two USB data lines
Different series resistors for impedance matching
Low TVS operating voltage (5.25V)
Low leakage current
Low capacitance
Solid-state technology
EIAJ SOT23-6L package
Molding compound flammability rating: UL 94V-0
Marking : Marking Code
Packaging : Tape and Reel per EIA 481
S0T23-6L (Top View)
Circuit Diagram


Ähnliche Teilenummer - STF201-22.TC

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Semtech Corporation
STF201-22 SEMTECH-STF201-22 Datasheet
217Kb / 7P
   USB Downstream Post Filter & TVS For EMI Filtering and ESD Protection
STF201-22TC SEMTECH-STF201-22TC Datasheet
217Kb / 7P
   USB Downstream Post Filter & TVS For EMI Filtering and ESD Protection
More results

Ähnliche Beschreibung - STF201-22.TC

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Semtech Corporation
ECLAMP2122S SEMTECH-ECLAMP2122S Datasheet
229Kb / 7P
   USB Downstream Port Filter & TVS For EMI Filtering and ESD Protection
logo
ON Semiconductor
PACUSBD ONSEMI-PACUSBD Datasheet
392Kb / 8P
   USB Downstream Port Terminator
October, 2011 ??Rev. 3
PACUSB-D1 ONSEMI-PACUSB-D1 Datasheet
243Kb / 10P
   USB Downstream Port Terminator
June 2010 ??Rev. 2
logo
California Micro Device...
PACUSB-D1 CALMIRCO-PACUSB-D1 Datasheet
315Kb / 9P
   USB Downstream Port Terminator
PACUSB200 CALMIRCO-PACUSB200 Datasheet
40Kb / 2P
   USB DUAL DOWNSTREAM PORT FILTER WITH ESD PROTECTION
logo
Semtech Corporation
STF201-22 SEMTECH-STF201-22 Datasheet
217Kb / 7P
   USB Downstream Post Filter & TVS For EMI Filtering and ESD Protection
STF203-15 SEMTECH-STF203-15 Datasheet
174Kb / 6P
   USB Upstream Port Filter and TVS
STF202-22 SEMTECH-STF202-22_04 Datasheet
182Kb / 7P
   USB Upstream Port Filter and TVS
logo
ON Semiconductor
PACUSBVB ONSEMI-PACUSBVB Datasheet
248Kb / 7P
   USB Downstream Port Terminator with VBUS ESD Protection
October, 2011 ??Rev. 3
PACUSBVB-D1 ONSEMI-PACUSBVB-D1 Datasheet
219Kb / 9P
   USB Downstream Port Terminator with VBUS ESD Protection
June 2010 ??Rev. 2
More results


Html Pages

1 2 3 4 5 6 7


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com