поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

LAN7430 датащи(PDF) 59 Page - Microchip Technology

номер детали LAN7430
подробное описание детали  Low Power PCIe to Gigabit Ethernet Controller with Integrated Ethernet MAC / PHY
PDF  77 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

LAN7430 датащи(HTML) 59 Page - Microchip Technology

Back Button LAN7430 Datasheet HTML 55Page - Microchip Technology LAN7430 Datasheet HTML 56Page - Microchip Technology LAN7430 Datasheet HTML 57Page - Microchip Technology LAN7430 Datasheet HTML 58Page - Microchip Technology LAN7430 Datasheet HTML 59Page - Microchip Technology LAN7430 Datasheet HTML 60Page - Microchip Technology LAN7430 Datasheet HTML 61Page - Microchip Technology LAN7430 Datasheet HTML 62Page - Microchip Technology LAN7430 Datasheet HTML 63Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 59 / 77 page
background image
 2018-2019 Microchip Technology Inc.
DS00002631D-page 59
LAN7430/LAN7431
7.6.5
MII TIMING (100BASE-TX, 10BASE-T) (LAN7431 ONLY)
This section specifies the LAN7431 MII interface transmit and receive timing.
Note 7-16
40ns for 100BASE-TX operation, 400ns for 10BASE-T operation.
Note 7-17
Timing was designed for system load between 10 pf and 25 pf.
FIGURE 7-6:
MII TRANSMIT TIMING
TABLE 7-14:
MII TRANSMIT TIMING VALUES
Symbol
Description
Min
Max
Units
Notes
tclkp
TX_CLK period
Note 7-16
ns
tclkh
TX_CLK high time
tclkp*0.4
tclkp*0.6
ns
tclkl
TX_CLK low time
tclkp*0.4
tclkp*0.6
ns
tval
TXD[3:0], TX_EN, TX_ER output valid from ris-
ing edge of TX_CLK
22.0
ns
Note 7-17
thold
TXD[3:0], TX_EN, TX_ER output hold from ris-
ing edge of TX_CLK
0
ns
Note 7-17
TX_CLK
TXD[3:0],
TX_ER
TX_EN
tclkh
tclkl
tclkp
tval
thold
tval
tval
thold



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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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