參數(shù)資料
型號: KSZ8041FTL-S
廠商: Micrel Inc
文件頁數(shù): 29/65頁
文件大小: 0K
描述: IC TXRX PHY 10/100 SGL 48TQFP
標(biāo)準(zhǔn)包裝: 250
系列: *
Micrel, Inc.
KSZ8041TL/FTL/MLL
December 2009
35
M9999-120909-1.2
Reference Clock Connection Options
A crystal or clock source, such as an oscillator, is used to provide the reference clock for the KSZ8041TL/FTL/MLL.
The following figure illustrates how to connect the 25MHz crystal and oscillator reference clock for MII mode.
25MHz OSC
+/-50ppm
NC
XI
XO
XI
XO
22pF
25MHz XTAL
+/-50ppm
Figure 6. 25MHz Crystal / Oscillator Reference Clock for MII Mode
For the KSZ8041TL/FTL, the following figure illustrates how to connect the 50MHz oscillator reference clock for RMII
mode.
Figure 7. 50MHz Oscillator Reference Clock for RMII Mode
For the KSZ8041TL/FTL, the following figure illustrates how to connect the 125MHz oscillator reference clock for SMII
mode.
125MHz OSC
+/-100ppm
NC
CLOCK
XO
Figure 8. 125MHz Oscillator Reference Clock for SMII Mode
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8041MLL 功能描述:以太網(wǎng) IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII Support - Lead Free 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
KSZ8041MLL TR 功能描述:以太網(wǎng) IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII Support - Lead Free 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
KSZ8041MLLI 功能描述:以太網(wǎng) IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII support (Industrial grade, Lead Free) 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
KSZ8041MLLI TR 功能描述:以太網(wǎng) IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII support (Industrial grade, Lead Free) 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
KSZ8041MNLU 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:10Base-T/100Base-TX Physical Layer Transceiver