전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

USB2422/MJ 데이터시트(PDF) 15 Page - SMSC Corporation

부품명 USB2422/MJ
상세설명  2-Port USB 2.0 Hi-Speed Hub Controller
PDF  51 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SMSC [SMSC Corporation]
홈페이지  http://www.smsc.com
Logo SMSC - SMSC Corporation

USB2422/MJ 데이터시트(HTML) 15 Page - SMSC Corporation

Back Button USB2422/MJ Datasheet HTML 11Page - SMSC Corporation USB2422/MJ Datasheet HTML 12Page - SMSC Corporation USB2422/MJ Datasheet HTML 13Page - SMSC Corporation USB2422/MJ Datasheet HTML 14Page - SMSC Corporation USB2422/MJ Datasheet HTML 15Page - SMSC Corporation USB2422/MJ Datasheet HTML 16Page - SMSC Corporation USB2422/MJ Datasheet HTML 17Page - SMSC Corporation USB2422/MJ Datasheet HTML 18Page - SMSC Corporation USB2422/MJ Datasheet HTML 19Page - SMSC Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 15 / 51 page
background image
2-Port USB 2.0 Hi-Speed Hub Controller
Datasheet
SMSC USB2422
15
Revision 1.0 (06-04-13)
DATASHEET
2.5.2
Internal Pull-Down (IPD)
If a strap pin’s buffer type is IPD, one of the two hardware configurations outlined in Figure 2.3 must
be implemented. Use the Strap High configuration to set the strap option value to 1 and Strap Low to
set the strap option value to 0.
Figure 2.3 IPD Pin Strap Example
2.5.3
LED
If a strap pin’s buffer type is I/O and shares functionality with an LED, the hardware configuration
outlined below must be implemented. The internal logic will drive the LED appropriately (active high or
low) depending on the sampled strap option. Use the Strap High configuration to set the strap option
value to 1 and Strap Low to set the strap option to 0.
Figure 2.4 LED Pin Strap Example
HUB
HUB
IPD Strap Pin
Strap High
R k
Ω
+V
VSS
IPD Strap Pin
Strap Low
VSS
HUB
Strap Pin
LED/
Strap High
HUB
Strap Pin
LED/
Strap Low
R
k
Ω
R
k
Ω



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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