Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

DP83256 Datasheet(PDF) 121 Page - Texas Instruments

Part # DP83256
Description  PLAYER(TM) Device (FDDI Physical Layer Controller)
PDF  146 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

DP83256 Datasheet(HTML) 121 Page - Texas Instruments

Back Button DP83256 Datasheet HTML 117Page - Texas Instruments DP83256 Datasheet HTML 118Page - Texas Instruments DP83256 Datasheet HTML 119Page - Texas Instruments DP83256 Datasheet HTML 120Page - Texas Instruments DP83256 Datasheet HTML 121Page - Texas Instruments DP83256 Datasheet HTML 122Page - Texas Instruments DP83256 Datasheet HTML 123Page - Texas Instruments DP83256 Datasheet HTML 124Page - Texas Instruments DP83256 Datasheet HTML 125Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 121 / 146 page
background image
70 Electrical Characteristics (Continued)
AC Characteristics for the PMD Interface
The following signals are covered PMD Indicate Data (PMID) Signal Detect (SD) and PMD Request Data (PMRD)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
T36
PMIDg to PMRDg Latency
Looped Back through
5
LBC
Configuration Switch
Cycles
LBC1 e 125 MHz
In Lock
(Note 1)
T37
SD Minimum Pulse Width
120
ns
T38
PMRD Rise Time
(Note 2)
15
ns
T39
PMRD Fall Time
(Note 2)
15
ns
Note 1
This only applies when the Alternate PMD Interface is disabled APMDREGAPMDEN e 0
Note 2
This parameter is not tested but is assured by correlation with characterization data
TLF11708 – 36
FIGURE 7-10 Primary PMD Timing Diagrams
120



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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


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