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參數(shù)資料
| 型號： | 84220 |
| 廠商： | LSI Corporation |
| 英文描述： | Quad 100BaseTX/100BaseFX/10BaseT Physical Layer Device （Highly Integrated Ethernet Transceiver For Twisted Pair And Fiber Ethernet Applications）(四通道100BaseTX/100BaseFX/10BaseT 物理層處理器（高度集成的以太網(wǎng)雙絞線和光纖數(shù)據(jù)收發(fā)器）) |
| 中文描述： | 四100BaseTX/100BaseFX/10BaseT物理層裝置（高度集成的以太網(wǎng)收發(fā)器，雙絞線和光纖以太網(wǎng)的應(yīng)用）（四通道100BaseTX/100BaseFX/10BaseT物理層處理器（高度集成的以太網(wǎng)雙絞線和光纖數(shù)據(jù)收發(fā)器） ） |
| 文件頁數(shù)： | 6/92頁 |
| 文件大?。?/td> | 1401K |
| 代理商： | 84220 |
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6
MD400177/B
84220
1.0 PIN DESCRIPTION (cont’d)
Management Interface (MI)
Pin #
Pin Name
I/O
Description
99
MDC
I
Management Interface (MI) Clock Input.
into and out of MDIO on rising edges.
This MI clock shifts serial data
97
MDIO
I/O
Management Interface (MI) Data Input/Output.
contains serial data that is clocked in and out on rising edges of the MDC
clock.
This bidirectional pin
98
MDINT
O
O.D.
Pullup
Management Interface Interrupt Output.
and is asserted active low whenever there is a change in certain MI serial
port register bits, and deasserted after all changed bits have been read out.
This pin is an interrupt output
20
19
18
PHYAD[4:2]
I
MI Physical Device Address Input.
significant bits of the PHY address.
These pins set the three most
The two least significant bits of the PHY address are set internally to match
the channel number, as shown below:
PHYAD1 PHYAD0
Channel 3 1 1
Channel 2 1 0
Channel 1 0 1
Channel 0 0 0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 84221 | 84221 Quad 10/100 Mbps TX/FX/10BT (PHY) manual 1/99 |
| 84221 | Quad 100BaseTX/100BaseFX/10BaseT Physical Layer Device （Highly Integrated Ethernet Transceiver For Twisted Pair And Fiber Ethernet Applications）(四通道100BaseTX/100BaseFX/10BaseT 物理層處理器（高度集成的以太網(wǎng)雙絞線和光纖數(shù)據(jù)收發(fā)器）) |
| 84301 | 84301 4-Port Fast Ethernet Controller manual 3/98 |
| 84301 | 4-Port Fast Ethernet Controller( 4端口快速以太網(wǎng)控制器) |
| 84717000 | MINIATURNAEHERUNGSSCHALTER 4MM GLATT PNP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 8422002AGI | 制造商:Integrated Device Technology Inc 功能描述:8422002AGI - Rail/Tube |
| 8422002AGI-01 | 制造商:Integrated Device Technology Inc 功能描述:8422002AGI-01 - Rail/Tube |
| 8422002AGI-01LF | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TOLVHSTL FREQUENCY SYNTHESIZER |
| 8422002AGI-01LFT | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TOLVHSTL FREQUENCY SYNTHESIZER |
| 8422002AGI-01T | 制造商:Integrated Device Technology Inc 功能描述:8422002AGI-01T - Tape and Reel |
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