參數(shù)資料
型號(hào)： ICS1892
英文描述： 10Base-T/100Base-TX Integrated PHYceiver
文件頁數(shù)： 136/148頁
文件大?。?/td> 816K
代理商： ICS1892
ICS1892, Rev. D, 2/26/01
February 26, 2001
136
Chapter 10
DC and AC Operating Conditions
ICS1892 Data Sheet
2000-2001, Integrated Circuit Systems, Inc.
All rights reserved.
10.5.13
MII: Carrier Assertion/De-Assertion (Half-Duplex Transmission)
Table 10-20
lists the significant time periods for the MII carrier assertion/de-assertion during half-duplex
transmission. The time periods consist of timings of signals on the following pins: TXEN, TXCLK, and CRS.
Figure 10-13
shows the timing diagram for the time periods.
Figure 10-13.
MII Carrier Assertion/De-Assertion Timing Diagram (Half-Duplex Transmission Only)
Table 10-20.
MII Carrier Assertion/De-Assertion (Half-Duplex Transmission Only)
Time
Period
Parameter
Conditions
Min.
Typ. Max.
Units
t1
TXEN Sampled Asserted to CRS Assert
–
–
< 1
1
Bit times
t2
TXEN Sampled De-Asserted to CRS De-Asserted
–
–
< 1
1
t3
TXEN De-Asserted to CRS De-Asserted
–
–
–
4
t3
t2
t1
TXEN
TXCLK
CRS
相關(guān)PDF資料
PDF描述
ICS1892Y 10Base-T/100Base-TX Integrated PHYceiver&#63722;
ICS1892Y-10 10Base-T/100Base-TX Integrated PHYceiver&#63722;
ICS1892Y-14 10Base-T/100Base-TX Integrated PHYceiver&#63722;
ICS1893AF 3.3V 10Base-T/100Base-TX Integrated PHYceiverTM
ICS1893Y-10 3.3V 10Base-T/100Base-TX Integrated PHYceiverTM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS1892Y 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-10 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1892Y-14 制造商:ICS 制造商全稱:ICS 功能描述:10Base-T/100Base-TX Integrated PHYceiver
ICS1893 制造商:ICS 制造商全稱:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver
ICS1893_09 制造商:ICS 制造商全稱:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver?
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