Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

XR22417 Datasheet(PDF) 7 Page - Exar Corporation

Part # XR22417
Description  USB 2.0 7-Port Hub
PDF  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  EXAR [Exar Corporation]
Direct Link  http://www.exar.com
Logo EXAR - Exar Corporation

XR22417 Datasheet(HTML) 7 Page - Exar Corporation

Back Button XR22417 Datasheet HTML 3Page - Exar Corporation XR22417 Datasheet HTML 4Page - Exar Corporation XR22417 Datasheet HTML 5Page - Exar Corporation XR22417 Datasheet HTML 6Page - Exar Corporation XR22417 Datasheet HTML 7Page - Exar Corporation XR22417 Datasheet HTML 8Page - Exar Corporation XR22417 Datasheet HTML 9Page - Exar Corporation XR22417 Datasheet HTML 10Page - Exar Corporation XR22417 Datasheet HTML 11Page - Exar Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 17 page
background image
XR
22417
7/17
REV1A
Figure 2. Functional Block Diagram
XR22417
USB Host
Downstream
Phy #1
Device #1
Device #2
. . .
Device #7
Downstream
Phy #2
. . .
Downstream
Phy #7
TT #1
Port Routing Switch
Downstream Port Controller
Upstream Phy
Upstream Port Controller
Hub
Controller
Overcurrent
Detection
Power
Control
3.3V to 1.8V
Regulator
Hub
Activity
Indicator
LED
Controller
Oscillator
PLL (x40)
Port
Indicators
12
MHz
480
MHz
5V to 3.3V
Regulator
TT #2
. . .
TT #7
Functional Block Diagram



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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