參數(shù)資料
型號： RTL8305S
廠商： Electronic Theatre Controls, Inc.
英文描述： 5-PORT 10/100 MBPS SINGLE CHIP SWITCH CONTROLLER
中文描述： 5端口10/100 Mbps單片開關(guān)控制器
文件頁數(shù)： 15/24頁
文件大?。?/td> 417K
代理商： RTL8305S
RTL8305S
2002/02/19
Rev. 1.2
15
The illustrations below show a summary of MII/SNI application circuits for port4 of the RTL8305S.
Note that, as described above, the pins MRXC, MRXDV and MRXD in MII/SNI PHY mode are pins MTXC, MTXEN and
MTXD in MII MAC mode, and vice versa.
RTL8305S
51 MTXC/MRXC
52 MTXEN/MRXDV
59 MRXC/MTXC
60 MRXDV/MTXEN
67~61
58 COL
Routing Engine
RXC
CRS
RXDV
RXD[3:0]
TXC
TXEN
TXD[3:0]
COL
Routing Engine
RXC
CRS
RXDV
RXD
TXC
TXEN
TXD
COL
1
1
10MHz
MII PHY mode
SNI PHY mode
4
4
25M/2.5MHz
Hom ePHY
AM 79C901A
DP83851
RXC
CRS
RXDV
RXD[3:0]
TXC
TXEN
TXD[3:0]
COL
MII MAC mode (HomePNA Application)
4
4
1MHz
Single PH Y
RXC
CRS
RXDV
RXD[3:0]
TXC
TXEN
TXD[3:0]
COL
MII MAC mode (100Base-FX Application)
4
4
25MHz
Fiber
Transceiber
P4Mode[0]
P4Mode[1]
P4FlCtrl#
EnP4Led
P4LnkSta#
P4SpdSta#
P4DupSta#
SelMiiMac#
Floating=High
Note1
Note1
Not used
RTL8305S
52 MTXEN/MRXDV
54
59 MRXC/MTXC
60 MRXDV/MTXEN
61
58 COL
P4Mode[0]
P4Mode[1]
P4FlCtrl#
EnP4Led
P4LnkSta#
P4SpdSta#
P4DupSta#
SelMiiMac#
Floating=10M
Not used
51 MTXC/MRXC
Pull-down=Link On
RTL8305S
60 MRXDV/MTXEN
67~61 MRXD[3:0]/
51 MTXC/MRXC
52 MTXEN/MRXDV
57-54 MTXD[3:0]/
58 COL
P4Mode[0]
P4Mode[1]
P4FlCtrl#
EnP4Led
P4LnkSta#
P4SpdSta#
P4DupSta#
SelMiiMac#
Used
59 MRXC/MTXC
RTL8305S
60 MRXDV/MTXEN
67~61 MRXD[3:0]/
51 MTXC/MRXC
52 MTXEN/MRXDV
57-54 MTXD[3:0]/
58 COL
P4Mode[0]
P4Mode[1]
P4FlCtrl#
EnP4Led
P4LnkSta#
P4SpdSta#
P4DupSta#
SelMiiMac#
Used
59 MRXC/MTXC
Pull-down=100M
Note1
x
Floating=High
x
x
Floating=High
x
x
Note1
Note1
Note1
x
Floating=High
x
Floating=High
x
x
x
Floating=High
Floating=High
Pull-down=Link On
Pull-down=Link On
Pull-down=Link On
Floating=High
x
Note1
Floating=High
x
Floating=High
x
Floating=High
x
Floating=High
x
/MRXD[3:0]
MRXD[3:0]/MTXD[3:0]
MTXD[3:0]
57-54
MTXD[0]/MRXD[0]
MRXD[0]/MTXD[0]
MTXD[3:0]
MRXD[3:0]
MTXD[3:0]
MRXD[3:0]
Note 1: Floating or Pull-down states depend on application.
Note 2: For general cases, most of the option pins should be floating (=High=Enable), except for EnBrdCtrl. This means that
EnBrdCtrl should be pulled down (=Low=Disable) for normal applications.
相關(guān)PDF資料
PDF描述
RTL8308B REALTEK SINGLE CHIP 8-PORT 10/100 ETHERNET SWITCH CONTROLLER WITH EMBEDDED MEMORY
RTL8309SB SINGLE-CHIP 9-PORT 10/100MBPS SWITCH CONTROLLER
RTS0072 VOICE CHANGER
RTS0072B VOICE CHANGER
RU4D SDR Cable Assembly; Connector Type A:micro D Ribbon Plug; Connector Type B:micro D Ribbon Plug; Cable Length:2m; No. of Contacts:26; Pitch Spacing:0.8mm RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RTL8305SB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RTL8305SB
RTL8305SC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:用于100M網(wǎng)絡(luò)交換
RTL8305SC-LF 制造商:Realtek Semiconductor 功能描述:
RTL8308B 制造商:Realtek Semiconductor 功能描述:8-PORT 10/100 ETHERNET SWITCH CONTROLLER WITH EMBEDDED MEMORY, PQFP128
RTL8309SB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SINGLE-CHIP 9-PORT 10/100MBPS SWITCH CONTROLLER
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