參數(shù)資料
型號(hào)： LAN9117
廠商： SMSC Corporation
英文描述： HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
中文描述： 高性能單芯片10/100非PCI以太網(wǎng)控制器
文件頁數(shù)： 20/131頁
文件大小： 1531K
代理商： LAN9117
High Performance Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
Revision 1.1 (05-17-05)
20
SMSC LAN9117
DATASHEET
Table 2.6 MII Interface Signals
PIN
NO.
NAME
SYMBOL
BUFFER
TYPE
NUM
PINS
DESCRIPTION
40
Transmit Clock:
TX_CLK
I (PD)
1
Transmit Clock
: 25MHz in 100Base-
TX mode. 2.5MHz in 10Base-T
mode.
36, 37,
38, 39
Transmit Data [3:0]
TXD[3:0]
O8 (PD)
4
Transmit Data 3-0
: Data bits that are
accepted by the PHY for
transmission.
When the internal PHY is selected,
these signals are driven low (0).
21
Transmit Enable
TX_EN
O8 (PD)
1
Transmit Enable
: Indicates that valid
data is presented on the TXD[3:0]
signals, for transmission.
When the internal PHY is selected,
this signal is driven low (0).
26
Receive Clock
RX_CLK
I (PD)
1
Receive Clock
: 25MHz in 100Base-
TX mode. 2.5MHz in 10Base-T
mode.
25
Receive Error
RX_ER
I (PD)
1
Receive Error
: Asserted bt the PHY
to indicate that an error was detected
somewhere in the frame presently
being transferred from the PHY.
33
Collision Detect:
COL/
I (PD)
1
MII Collision Detect
: Asserted by the
PHY to indicate detection of collision
condition.
24, 23,
22, 75
Receive Data[3:0]
RXD[3:0]
I (PD)
1
Receive Data 3-0
: Data bits that are
sent from the PHY to the Ethernet
MAC.
32
Carrier Sense
CRS
I (PD)
1
Carrier Sense
: Indicates detection of
carrier.
29
Receive Data
Valid:
RX_DV
I (PD)
1
Receive Data Valid
: Indicates that
recovered and decoded data nibbles
are being presented by the PHY on
RXD[3:0].
30
Management Data
IO/External PHY
Detect
MDIO
(EXT_PHY_DET)
I/O8
(PD)
1
Management Data IO:
When
SMI_SEL = 1, this pin is the MII SMI
serial IO bus pin.
External PHY Detect:
This pin also
functions as a strap input, which can
be used to indicate the presence of
an external PHY.
See
Note 2.2
.
Note:
See
Section 5.3.9,
"HW_CFG—Hardware
Configuration Register"
for
more information on
SMI_SEL and
EXT_PHY_DET
相關(guān)PDF資料
PDF描述
LAN9117-MD HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
LAN9117-MT HIGH PERFORMANCE SINGLE-CHIP 10/100 NON-PCI ETHERNET CONTROLLER
LAN9118 HIGH PERFORMANCE SINGLE CHIP 10/100NON PCI ETHERNET CONTROLLER
LAN9118-MD HIGH PERFORMANCE SINGLE CHIP 10/100NON PCI ETHERNET CONTROLLER
LAN9118-MT HIGH PERFORMANCE SINGLE CHIP 10/100NON PCI ETHERNET CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LAN9117-MD 功能描述:以太網(wǎng) IC HiPerfrm Sngl-Chip 10/100 Ethrnt RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
LAN9117-MT 功能描述:以太網(wǎng) IC HiPerfrm Sngl-Chip 10/100 Ethrnt RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
LAN9118 制造商:SMSC 制造商全稱:SMSC 功能描述:High Performance Single-Chip 10/100 Non-PCI Ethernet Controller
LAN9118_05 制造商:SMSC 制造商全稱:SMSC 功能描述:High Performance Single-Chip 10/100 Non-PCI Ethernet Controller
LAN9118_07 制造商:SMSC 制造商全稱:SMSC 功能描述:High Performance Single-Chip 10/100 Non-PCI Ethernet Controller
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*